Mathematics Middle School

Which expression is equivalent to one third times the quantity 2 times x plus 12 end quantity minus 14 over 15 times x?

A - one and three fifths times x plus four
B - four fifteenths times x minus 4
C - negative four fifteenths times x minus four
D - negative 4 over fifteen times x plus four

Answers

Answer 1

Answer:

2.8666667

Step-by-step explanation:

Answer 2

The statement one-third times the quantity 2 times x plus 12 end quantity minus 14 over 15 times x is negative three fifth times x plus twelve.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

The given statement is one-third times the quantity 2 times x plus 12 end quantity minus 14 over 15 times x.

This statement can be numerically expressed as,

(1/3)x + 12 - (14/15)x.

= ((5 - 14)/15)x + 12.

= - (9/15)x + 12.

= - (3/5)x + 12.

So, It is negative three fifth times x plus twelve.

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

Related Questions

There were between one and twenty-four tickets sold. How many students purchased this many tickets?
A. 15
B. 17
C. 20
D. 23

Answers

Answer:

D

Step-by-step explanation:

The answer is D. Because if there was ONE to TWENTY FOUR, that means there would be only ONE left.

Use the distributive property to remove the parentheses.
2( 3-y )

Answers

Answer:

6 - 2 y

Step-by-step explanation:

2 ( 3 - y )

First you multiply 2 x 3 which will equal ,6.

2 x 3 = 6

Then you multiply the 2 and y which will then equal, 2y.

2 x y = 2 y

Therefore, using distributive property the answer would be,

6 - 2 y

Answer:

6 - 2y

Step-by-step explanation:

Using distributive property to rewrite,

2(3 - y) = 2 × 3 + 2(-y)

Multiply

6 + 2(-y)

= 6 - 2y

What is the slope of this graph ? Please help asap.

Answers

Where is slope??
I need it to solve…
You didn’t submit a pic of the graph

What is the equation of this graphed line?

Answers

Answer: y=2x+2

Step-by-step explanation:

slope= [tex]\frac{y2-y1}{x2-x1}[/tex]

= [tex]\frac{6-(-6)}{2-(-4)}[/tex]

=12/6

=2

It follows the y=mx+b formula. B is the slope, rise over run. Since it’s positive, slope is 2/1 or 2. Hope this helps.

please fast

x is 2/5, y is -4, and z is -0.2

a. x + y (these arent answers theyre questions))
_____________
b. 2x - z
_____________
c. x + y + z
_____________
d. y * x
_____________

Answers

a = -3.6
b = 1
c = -3.8
d = 1.6
a. -3.6
b. 1
c. -3.8
d. -1.6

If a scooters speed is 1,200 and a skateboard is going 55 feet in 4 seconds are us the skateboard going faster slower of the same speed as the scooter

Answers

Answer:the scooter is going faster then the scooter

Step-by-step explanation:

Answer: The scooter is going faster assuming you mean 1200 mph

Step-by-step explanation:

felicia pours 3/4 of a 2 1/2-liter bottle of chlorine solution into a swimming pool then she measures out 3/8 liters of the remaining solution to use to clean the pool filter how much chlorine solution is left in the bottle?

Answers

Answer: 0.8

Step-by-step explanation:

Answer:

0.8

Step-by-step explanation:

19.
Referring to the figure, several identical angles are shown with the
same vertex. Find the measure of each angle.
a. 45° c. 60°
b. 180° d. 90°

Answers

90/d is the answer or you are missing something

Answer: The answers are in the image

Step-by-step explanation: I don't Know about 90 degrees because there isn't any angles that show a right angle to say it's 90 degrees but I did find the other three!

Hope that helped :)

If your phone battery goes down by 4.58% every 10 minutes, how much has it gone down in 50 minutes?

Answer as a decimal. Round to the nearest 100th.

Answers

Answer:

22.9

Step-by-step explanation:

4.58 drops every 10 minutes

What would happen if it dropped 50 minutes

4.58x5 = 22.9

Answer:

22.9

Step-by-step explanation:

4.58x5 = 22.9

Find P. Pls help I need help quick

Answers

Answer: 91•
If im correct Everything should add up to 180•
The answer is 91 ……….

Hello, could anyone please help me with this problem.

Maria currently has 465 dollars in her account. She withdrew money for $250 and $175. If she spends $45 to put gas in her car, How much money will Maria have in her account?

Answers

Answer:

40$

Step-by-step explanation:

if maria has 465$ in her account and she withdrew 250$ makes 215 but it also says she withdrew 175 so 215 subtract 175 makes 40 dollars if she uses 45 dollars to fill her car up she still only has 40 dollars i hope this helps

Answer:  $40

Step-by-step explanation: If Maria has 465 dollars and withdraws takes out subtracts $250 she has $215 after that she takes out or subtracts $175 so than she has $40. I think the answer is $40  but I am not so good  at math so I'm not sure

Here are the vertices of rectangle FROG: (-2,5), (-2,1), (6,5), (6,1)
What is the perimeter of the rectangle?
What is the area of the rectangle?

Answers

Answer:

Perimeter: 24 units

Area is: 32 units^2

Step-by-step explanation:

Area:

(-2,5) and (-2,1) are 4 units apart on they y axis

(-2,5) and (6,5) are 8 units apart on the x axis

4 x 8 = 32

Perimeter:

Using the above information:

4 + 8 = 12

12 x 2 = 24

Answer: perimeter: 24 Area:32

Step-by-step explanation:

Giving brainliest to the best answer

Answers

At 12pm Marty was in -1 1/2 units below water

Hello, I would really appreciate it if someone would help me out with this problem and explain how they did it if possible. If not that is completely alright. I hope you all have an amazing day. Thank you so much! :) (Even if you don't solve the problem feel free to give it your best guess or even just say "hello" to earn yourself some points. You deserve them.) :D (Will be looking for a brainliest!)

Answers

Answer:

4^7

Step-by-step explanation:

4^5 × 4^9/4^7

When you’re multiplying exponents with the same bases, add powers together, so...

4^5 × 4^9 = 4^14

= 4^14/4^7

When you're dividing exponents with the same bases, subtract powers from each other, so...

4^14 - 4^7 = 4^7

Therefore, 4^7 is your answer! :)

the answer is 4^7 :)

HElpppppppppppppp
A bag has 24 marble balls, some are white and some are black. A ball is made from the bag at random and its color is written down and then returned to the bag. If the experiment is repeated 120 times and the white color appears 70 times, how many white balls are there?

Answers

Answer:

there are 17 im pretty sure good luck

pretty sure the answer is 17 but i didn't use a specific method or anything

If a car rolled down a 25-meter ramp, continued rolling another 20 meters at the bottom, then reversed and went back to the top of the ramp, what is the car's displacement? What is the car's distance traveled? Explain

I will give brainliest!

Answers

Answer:
Displacement = 0
Distance = 90

Explanation:
Displacement refers to the overall change an object has made in its position. The car is right back where it started, so the answer is 0.

To calculate total distance, add the distance down the ramp to the additional horizontal distance, then multiply it all by 2 because it made the same journey again in reverse.

25 + 20 = 45
45 x 2 = 90 m
Displacement= 0
Distance=90

What is the least common multiple of 3 and 15?

Answers

Answer:

The LCM of 3 and 15 is 15. :)

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

Multiples of 3:

3, 6, 9, 12, 15, 18, 21, 24, 27

Multiples of 15:

15, 30, 45, 60, 75, 90, 105

Question below, would it also be 1/4 as well?

Answers

Answer:

no, it would be opposite 4/1

it would be the opposite, 4/1

PLS help me with theses Questions 30P + brainlyest

Answers

Answer: 3/2

4/(3/8)

9

21

Step-by-step explanation:

Answer:

3x1/2=3/2

Step-by-step explanation:

i cant read the rest its to small if you can take a picture of each problem then i can help u kay

have a nice day and just contact me when you took all the pictures kay!!

What is the standard form of 5.58 • [tex]10^{5}[/tex]

Answers

It would be 558,000 I’m pretty sure
The answer would be 558.000.

what does 1,856 + 74 = ?

Answers

Answer:1930

Step-by-step explanation:

Answer: 1,930

Step-by-step explanation: you can add them together in a certain way like this: 1,856        

             +     74

         -----------------------

           

Answer correctly for brainliest

Answers

Annabelle is correct because when you are multiplying you are adding your exponents as long as they have the same constant.
Navene is incorrect, but Annabelle is correct due to adding exponents!

attached image pls help urgent who ever helps will get 20 points

Answers

Answer:

5

Step-by-step explanation:

6

Plasma makes up 11/20 of your blood, and blood cells make up the other 9/20. How much more of your blood is plasma than blood cells?
this is math btw
1/20
1/10
1
11/20

Answers

Answer:

Step-by-step explanation:

2/20 of more of your blood is made of plasma.

The answer is 1/10

Explanation :
11/20 - 9/20 = 2/20
2/20 can be simplified, making the new answer 1/10.

Hope this helped :)

What is the perimeter of the actual garden?

Answers

Answer:

62.5 cm

Step-by-step explanation:

8.5 × 2.5 = 21.25 cm

4 × 2.5 = 10 cm

(10 cm × 2) + (21.25 cm × 2) = 62.5

-Therefore, 62.5 cm as the perimeter is the correct answer.

4x2.5=10
8.5x2.5=21.5
(10x2)+(21.5x2)
20+43=63

ASAPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
If Ahmad goes around the room four times at the same time that Muhammad goes three turns. Then how many turns did Ahmad completes around the room when Muhammad completes twelve turns?

Answers

Answer:

Step-by-step explanation:

12

Answer:

16

Step-by-step explanation:

Which expression is equivalent to quantity negative three and one third times d plus three fourths end quantity minus quantity three and five sixths times d plus seven eighths end quantity?

one half times d minus one eighth
one half times d minus one and five eighths
forty three over 6 times d minus one eighth
negative forty three over six times d minus one eighth

Answers

Answer: 27/65

Step-by-step explanation:

Your answer should be 27/65

Cassidy is running for student body officer. She has the support of 2/4 of the 7th graders. 7th graders make up only a 1/3 of the school's student body. How much support does she have?

Answer as a fraction.

Answers

Answer:

The answer is 1/6.

Step-by-step explanation:

2/4 x 1/3=

1/2 x 1/3=

1/6

She have a support of 1/6 of the 7th graders.

What is the fundamental principle of multiplication?

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

We are given that Cassidy is running for student body officer. She has the support of 2/4 of the 7th graders. 7th graders make up only a 1/3 of the school's student body.

Therefore,

2/4 x 1/3

1/2 x 1/3

= 1/6

She have a support of 1/6 of the 7th graders.

Learn more about multiplications;

https://brainly.com/question/14059007

#SPJ2

I need the answers to #1, #2, and #3
ty!

Answers

1. It represents the answer 38, using reference to the key.
2. 4 times. Those 4 times are 62, 75, 77, 79
3.

3 | 6 8 8
4 | 1 1 2 3 4
5 | 0
6 | 2
7 | 5 7 9
8 | 9

Hope this helps.

please help me with this question, i'm really confused with this.

Combine the like terms.


-9x+12-4x-7

Answers

The answer is -13x+5

Collect the Like Terms

[tex]-9x+12-4x-7[/tex]

[tex]-9x-4x+12-7[/tex]

And Now add & subtract

[tex]-13x+5[/tex]

So the answer is -13x+5

Other Questions
Water hardness is the measure of the concentrations of __________ and __________ dissolved in the water sample. Evaluate each expression for the given value of x 2x for x=3 d)A-CPf55h9QRekSBe) The adjustment for supplies used during the period will result in a debit to the ______ account and a credit to the ______ account. How is this not right???????Absolute Max and min What is the sum of the following vectors? The nonverbal expression of emotion, called __________, is fairly consistent across cultures and ages. In the buying center, ryan answers the phones, receives and opens the mail, and monitors the incoming email. He sorts through all the sales solicitations and forwards the most interesting ones to his boss. Which role is he playing in this decision-making unit?. In the 1850s why did northerners feel there right were In jeopardy Simplify each expression. log (a-10a+25) + 1/2 log 1/(a-5) - log (a-5) What is the final velocity of the ball that is dropped from a height of 200m? What is an indexical langue explain in 32 paragraphs When a government fines and/or imprisons persons convicted of using illegal drugs, the government is attempting to decrease the illegal drug trade by shifting the ________ curve for illegal drugs ________. Need help ASAP Which economic system creates the highest standard of living for its citizens?A. TraditionalB. CommandC. Market luis is making a wooden model of a flag for his school project. He found a bargain on square pieces of plywood. If his flag is to be 18 inches by 12 inches,what is a reasonable area for the square piece of plywood he must purchase if he only wants to make one cut in the wood?NEED SOON The nurse provides care for a patient with a chest tube flutter valve in place and recalls which information about the device? A glider begins its flight 3/4 mile above the ground. After 45 minutes, it is 3/10 mile above the ground. Find the change in height of the glider. If it continues to descend at this rate, how long does the entire descent last?The change in height is mile(s).The entire descent lasts hour(s).Skip to navigation were you surprised by the ending of the story the lottery? if not, at what point did you know what was going to happen? how does jackson foreshadow the ending? Use synthetic division to find the quotient. 2x - 4 - 7x - 38x/x - 4 assume the variable age has been assigned an integer value, and the variable is full time student has been assigned a boolean value (true or false). write an expression that evaluates to true if age is less than 19 or is full time student is true.