!!!!!!!HELP PLS!!!!!!

Answers

Answer 1

Answer:[tex]\boxed{\boxed{\sf{The~first~step~is~divide~both~sides~by~3.}}}[/tex]Solution Steps:

______________________________

1.) Divide both sides by 3:[tex]3[/tex] ÷ [tex]3=[/tex] Cancels Out[tex]12[/tex] ÷ [tex]3=4[/tex]2.) Subtract 2 from both sides:[tex]2-2=[/tex] Cancels Out[tex]4-2=2[/tex]

So your answer is [tex]\bold{x=2}[/tex].

______________________________

Answer 2

It’s the first one or 2

Related Questions

Graph each line. Give the slope-intercept form for all standard form equations.
y = - 3/7x + 1
(Do this the intended way, get a piece of paper and solve it, don’t answer and say that you don’t know because that’s such a waste of my points and time)

Answers

Answer:

Start at the y intercept, 1, and go down 3 times, then go right 7 times, then graph the line.

Step-by-step explanation:

Create a table of values for Jackson's situation described above. Is the table proportional? How do you know?

Answers

x represents the number of weeks he has been saving.

y is the total money in his account.

The slope is $15

The y intercept is 35

For the table

X:0 and y: 35, x:1 y:50, x:2 y:65, x:3 y:80 x:4 y:95 , x:5 y:110 ,

This table is not proportional because the equation you have has a y intercept and for it to proportional it has to be written as y=mx not as y=Mx+b

Is not proportional table

The distance from Earth to the moon is 384,400 kilometers. What is this distance expressed in scientific notation?
3.844E5 kilometers
3.844 x 105 kilometers
3.844E-5 kilometers
3.844E-6 kilometers
3.844 x 106 kilometers
.
3.844E6 kilometers
3.844 x 10-6 kilometers
3.844 x 10-5 kilometers
ya

Answers

3.1456 that’s should be the answer of the scientific notation in short you

Answer:

B and E

Step-by-step explanation:

VALID ANSWERS NEEDED!
Answer two questions about Equations A and B:
A. [tex]\frac{x}{4}[/tex] + 1 = -3
B. x + 4 = -12
1) How can we get Equation B from equation A?
Choose 1 answer:
A
Rewrite one side (or both) using the distributive property
B
Rewrite one side (or both) by combining like terms
C
Multiply/divide only one side by a non-zero constant
D
Multiply/divide both sides by the same non-zero constant
2) Based on the previous answer, are the equations equivalent? In other words, do they have the same solution?
a: yes
b: no

Answers

c would be your answer
step by step explanation

C is ur answer.
Step by step equation

Help me please, I dont know the answer and this test is due very soon.

Answers

Answer:

123 students

Step-by-step explanation:

total students =300

41/100*300

= 123

if you find my answer helpful please mark as brainliest.

the answer should be 123 students

Finding Circumference

Answers

Answer:

Step-by-step explanation:

[tex]16 \times 2 \times 3.14 = 100.48[/tex]

Answer:

100.48

Step-by-step explanation:

the formula for circumference is C = 2 (pi) r

2(3.14)(16)=100.48

Write in exponential form

8= ?

Answers

Answer: 2.08

Step-by-step explanation:

It’s 8 and 1 on top the 8

PLEASE HELP ASAP!
Simplify. Please show your work.
3a+10b+4a-4b

Answers

sorry my handwriting is bad but does this help?

HELP!!! ME PLEASE NO ONE WILL HELP. :(

and I am not good at math

Answers

Answer:

the formula for a straight line is y=mx+b where m is your slope (so 2 in this case) and b is your y-intercept (your initial value is what I think they call it here)

Step-by-step explanation:

I already explained this in the "ask [insert name here] about this question" thing, but out of the goodness of my heart I can do it once more. Just take random 2 coordinates and take the difference of the y values and divide it by the difference of the 2 x coordinates. Simple! Any more questions just ask me on this or DM me

Please help me I have to turn this in by 5:00 I will give you the brain thing and extra points. 3/5

Answers

Answer:

126°

Step-by-step explanation:

126 is correct. You are welcome

Ava is 23 years older than Emily. Cameron is 30. Toby is 10 years older than Cameron and 32 years older than Emily. How old is Emily?

Answers

Answer:

Step-by-step explanation:

Emily is 8

Hope this helps!

Also please mark me brainliest if this is right I need one more!! :D

This Answer is 8

Explanation:

I have like 15 questions I need help with and this is the second question. So pls help

Answers

Answer:

i think the answer is 2

Step-by-step explanation:

the diagram branches off into two sections from the start that are separate from each other. although there are more sections branching off of the two, there are only two primary branches coming off from the start. i hope this helps, im not good at explaining

Dhzjnsidbekshrjfhdjdjdnjdjdjeie

how do i convert a fraction into a repeating decimal???
(please give step by steps i will give brainliest)

Answers

You simply divide the numerator by the denominator. Based on the numbers, you’ll get a decimal, repeating or otherwise

Which equation can be used to solve the problem?

75 percent of what number is 150?
StartFraction 75 times 1 Over 150 times 1 EndFraction = StartFraction 75 Over 150 EndFraction
StartFraction 150 times 2 Over 75 times 2 EndFraction = StartFraction 300 Over 150 EndFraction
StartFraction 200 times 2 Over 75 times 2 EndFraction = StartFraction 400 Over 150 EndFraction
StartFraction 75 times 2 Over 100 times 2 EndFraction = StartFraction 150 Over 200 EndFraction

Answers

Answer:

200

Step-by-step explanation:

multiplying both sides by 100 and dividing both sides by 75, we have

X = 150 x 100/75

X = 200

Only 2 questions left pls help

Answers

Answer:

1/16

Step-by-step explanation:

The probability of getting a blue marble is : [tex]\frac{3}{5+3+2+2} = \frac{1}{4}[/tex]

As the marble is replaced in the box, the probability of getting a blue marble on the second round is [tex]\frac{1}{4}[/tex] too.

When you have mutliple events which are following themselves, you should multiply the probabilities of each event:

[tex]\frac{1}{4} X \frac{1}{4} = \frac{1}{4X4} = \frac{1}{16}[/tex]

BEST ANSWER GET BRAIN LIEST a thanks 5 star review AND 10 points

Answers

It’s b and d if you can add 2

How much space is inside the steps?

Answers

.015 + .06= .075

not sure if this is correct i did my best

Answer:

The answer is 0.045

Step-by-step explanation:

1. Use this formula V=lwh

0.5 x 0.4 x 0.15 = 0.03

That is the volume of the lower prism

2. Do V=lwh again for the volume of the upper prism

0.5 x 0.15 x 0.2 = 0.015

3. After that add both of them up together

0.015 + 0.03 = 0.045

4. Trust me I got this right in Khan academy and am confident wiht this answer.

Pls give me brainliest. I beg you

PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY

Answers

The same participants one

Answer:

The same participants.

Step-by-step explanation:

A car has 15 gallons of gas in its tank. The car travels 35 miles per gallon of gas. It uses 135 of a gallon of gas to go 1 mile.

1. How far can the car travel with 15 gallons?

Answers

Answer:

525 miles

Step-by-step explanation:

Two unit rates are given in this problem:

miles per gallongallons per mile

Since we want to find miles, the appropriate rate to use is miles per gallon:

distance = mile/gallon x gallons

distance =35 miles/gallon x 15 gallons = 525 milles

The car can travel 525 miles on 15 gallons of gas.

(hope this helps can i plz have brainlist :D hehe)

I need help with a math question but apparently everyone is dead today..

the problem is down there and answer choices

A.

102 cm2

B.

76 cm2

C.

96 cm2

D.

108 cm2

Answers

The answer is D. I’m assuming this is surface area so here’s my explanation:) ok so the area of the triangle is 6 (4x3 divided by 2) and when you add the other triangle that’s 12. Ok so we have 12 so far. Then the area of the bottom rectangle is 24 (3x8). Then the area of the side rectangle is 32 (4x8). THEN the top rectangle’s area is 40 (8x5). When you add the numbers up (12+24+32+40) you get 108! And of course dont forget the cm2. ( centimeters squared ). :) I hope this helps

What is the value of b. If A+B=C and A=35 and C=25
Explain how you got this answer

Answers

Answer:

[tex]B=-10[/tex]

Step-by-step explanation:

Hi!

So let's write the equation again

[tex]A+B=C[/tex]

The next step is to plug in known values:

[tex]35+B=25[/tex]

Now we solve this as a normal algebra equation:

Do same to both sides

[tex]B = 25-35[/tex]

[tex]B=-10[/tex]

I hope this helped. Let me know if you have any questions

The answer is -10. No positive number could equal 25 and if 35-25 is 10, it would only make sense to be negative. Say if you have $25 but you need 35, you’d be in debt of $10 you borrowed from someone else. Hope this makes sense, I’m not the best at explaining.

Side CA is congruent to which side?
A. ZX
B. YX
C. XY
D. YZ

Answers

A. ZX your welcome—————-

I need help with this

Answers

Answer:

<A = <D, <C = <F

Step-by-step explanation:

[(23 × 2.5) , 1/2] + 120

Answers

Answer:

148.75

Step-by-step explanation:

Pls mark me as brainliestttt

help plsssssssssssssssss

Answers

I can’t se the picture... sorry!

Answer:

1. 9.512

2. 13/15

3. D and E ( i think)

4. 3

5. 36

Step-by-step explanation:

What is the measure of x? (Geometry question involving circles...)
~~~IN SCREENSHOT~~~
PLEASE EXPLAIN how to do it!!!! I am confused...

Answers

Answer:

If I am correct it is either 344 degrees or 172 degrees because the highlighted area only takes over half of the circle meaning it has to be 172 or 344 as it is the only numbers over or close to 180 degrees

Hope this Helped!

Courtney was making a punch board for her son’s birthday party. She cut 4 circles on the board.

She decided to paint the board blue. How much blue paint is she going to need?

480 in²

279.04 in²

200.96 in²

379.52 in²

Answers

A

Have a nice day :))

I thinkkkk it is a A

What is the area of a circle with a radius of 7 cm? (Use 3.14 for Pi and round to the nearest tenth.)
38.5 centimeters squared
44.0 centimeters squared
150.0 centimeters squared
153.9 centimeters squared

Answers

the answer is d, i hope this helps

Answer:

Step-by-step explanation:

Took the test

Find the percent of change from 6,570 pt to 16,425 pt.

Answers

Answer:

Percentage Change | Increase and Decrease

First: work out the difference (increase) between the two numbers you are comparing.

Increase = New Number - Original Number.

Then: divide the increase by the original number and multiply the answer by 100.

% increase = Increase ÷ Original Number × 100.

Step-by-step explanation:

hopefully this helped and you can find the percent change.

I think you would do
6,570 divided by 16,425
And that would get you
0.4%

What is the value of x?
-10(x + 9) = 10(x - 3)
PLease show your work if you can!!

Answers

So first you have
-
X+9=( x-3)
X+9=-x+3
X+x+9=3
x+x=3-9
2x=3-9
2x=-6
Divide both sides of the equation by 2
X=-3
Your final answer should be x=-3

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