Mathematics Middle School

solve for x: 3 + 5x = 4x - 6

Answers

Answer 1

Answer:

3 + 5x = 4x - 6

Let's do it quickly and simply,

Let's gather the like terms

5x - 4x = -6 - 3

x = - 9

Hope it helps!

Answer 2

Answer:

-9

Step-by-step explanation:

Related Questions

Alex bought a dirt bike for $2,500. What was Alex's total cost for the dirt bike if the sales tax was 7%?

Answers

Answer:

I only clicked on this because i love dirtbikes but i have no idea what the answer is.. sorry

I think it’s $ 2,325

Determine if the graphed function is linear or nonlinear.



Select from the drop down menu to correctly complete the sentence.

The graphed function is
Choose...
.

Answers

the guy above me sounds pretty smart so just do what they said :)

Answer:

Non-Wiener

Step-by-step explanation:

I'm a genius. But fr:

Help please this is really important

Answers

Answer:

The first choice; 76.3in^2

Step-by-step explanation:

How many numbers between 1 and 200 are evenly divisible by 7?

Answers

Answer: 28

Step-by-step explanation: there are 28 multiples of 7 up to 200

It due today answer this correctly and I mark you Brainliest look at the 2 picture it 5 question easy right, if you don’t answer and put I don’t know I will report you...

Answers

Answer:

1.=40

2=8

3=-16

Step-by-step explanation:

729, 243, 81, 27 find the sequence

Answers

2+9000000000000000?? What is it

What is the smallest whole number that is equal to seven times the sum of its digits?

Good Luck!!! First Right Asnwer gets brainliest!!!

Answers

Answer:

21

Step-by-step explanation:

21.

Explanation:

The two-digit number ab stands for 10a + b since the first digit represents 10s and the second represents units. If 10a + b = 7(a + b), then 10a + b = 7a + 7b, and so 3a = 6b, or, more simply, a = 2b. That is, the second digit must be twice the first. The smallest such number is 21.

Simplify.

0.55 - (0.9 - 0.8) x 4

Answers

Answer:

0.15

Step-by-step explanation:

0.55−(0.9−0.8)⋅4

=0.55 − 3.6 + 3.2

= 0.15

Answer:

3/20 or 0.15

Step-by-step explanation:

I have a calculator that can multiply decimals and fractions please mark me the brainleist

solve for x: 8.7 = 5.22 + x

Answers

Answer:

3.48

Step-by-step explanation:

x = 3.48
i hope this helps!!!

List all the factors of the numbers: a. 40 and b. 3

Answer fast

Answers

40 - 1,2,4,5,8,10,20,40
3 - 1,3
40- 1,2,4,5,8,10,20,40
3-1,3

PLSSSSSSS NEED HELP
Write the slope and equation from the table given.

Answers

Answer:

y=3x+15

Step-by-step explanation:

pick any two points (ill pick (1, 18) and (2,21))

to find the slope, use the slope formula: (21-18)/(2-1) = 3

you didnt specify which form you want the equation to be, so for slope intercept form, it is y = 3x + b, and b is the y intercept which we know is 15 (0, 15). y = 3x+15

Keenan bought cupcakes for his sister's birthday party. 70% of the 70 cupcakes had sprinkles on top. How many cupcakes had sprinkles?

Answers

Answer:

49%

Step-by-step explanation:

Tell me if I've answered incorrectly :)

Answer:

49 cupcakes had sprinkles.

Step-by-step explanation:

70% of 70 would be 0.70 x 70, which gets you 49.

I was gonna answer yesterday but some idiot trolled their answer. Now that that answer was deleted, I can answer now.

Choose the correct algebraic expression to represent: 7 less than n
7 - n
7 + n
n - 7
n + 7

Answers

Answer

n-7

Step-by-step explanation:

it represents 7 less than n because you can subtract less than n because 7 is smaller

solve for x:-4 + 3x = 20

Answers

Answer: 8

Step-by-step explanation: add 4 to 20, 24 divided by 3 is 8. x=8

HELP ME ASAP. I WILL GIVE BRAINLIEST PLS PLS PLS HELP!!!
Arrange the events based on when they happen in the plot of "Up the Slide" by Jack London.
Group of answer choices
1

[ Choose ]
2

[ Choose ]
3

[ Choose ]
4

[ Choose ]
5

[ Choose ]

Options:
Clay goes in search of a dead pine tree to use for firewood
Clay uses his ax to help him move down the mountain
Clay makes a profit from selling the firewood
Clay climbs across the steep mountain slope to cut down the tree
Clay discovers more trees to be used as firewood.

Answers

Answer:

1: clay climbs across steep mountain slope to cut treee

2:clay goes in search for a dead pine tree

3:clay discovers more trees to be used as firewood

4:clay uses his ax to climb down mountain

5: clay makes profit from selling firewood

Step-by-step explanation:

I use common sense

1) clay across the steep mountain slope to cut down trees

2) clay goes in search of a dead pine


3) discovers more trees


4) uses his ax


5) makes a profit

You ride your bike to school. As you approach an intersection, you decrease your speed by 1.5 miles per hour per second. Select an inequality that represents the time t (in seconds) until your speed decreases by more than 10.5 miles per hour. Then solve the inequality.

Answers

Answer: The acceleration is equal to the change in velocity per time. Now, the acceleration is said to be 1.5 miles/h·s. We are asked to find the corresponding time when the change in velocity is 10.5 miles/h such that the acceleration does not change.

a = Δv/t

1.5 = 10.5/t

t = 7 seconds

Answer: Loading...

Explanation: Loading...

Please Help!! Will give brainly!!

A triangle has vertices on a coordinate grid at J(5,10), K(5,-9), and L(-5,-9). What is the length, in units, of {JK} ?

Answers

Answer:

The length of JK is 19. All you have to do is subtract -9 from 10 since they have the same x-coordinate.

10-(-9)

10+9

19

Step-by-step explanation:

The answer : The length of JK is 19

Hope this helps!!

Which of the following is not a rate?

Answers

Answer:

C or 240 miles per 8 miles

Step-by-step explanation:

This is not a rate because you can’t go 240 miles every 8 miles, it just doesn’t make sense. The others are possible like 95 words per minute and 16 ounces per pound.

I hope this helps!

Answer:

the other person is correct!

Step-by-step explanation:

Tim’s mathematics teacher asked him to explain the expression −8 · 7. Which answer should Tim give?

Answers

-56 A negative Multiplied by a Positive is a Negative

Answer:

-56

Step-by-step explanation:

solve for x: 8 + 2/3x = 14

Answers

Answer:

9

Step-by-step explanation:

Please tell me x thankyou very much please no fake answers I really need help!! Thankyou so much

Answers

Answer:

Ckl or ckm

Step-by-step explanation:

I rlly just guessed

Simone is stocking a shelf with bottles of salad dressing. She has one box with 30 bottles and another box with 18 bottles. She can fit 6 bottles in a row on the shelf. How many rows does she make using all the bottles in both boxes

Answers

Answer:

she can make 8 rows

Step-by-step explanation:

30 divided by 6 is 5 and 18 divided by 6 is 3 so if you add that you get 8 i divided by 6 because you can fit 6 in every row pls give me brainliest ive neer gotten it

Jason has a piece of wood that measures 7/8 meter long. He wants to cut the wood into pieces that are 1/5 meter long. Which expression can Jason use to find the number of 1/5 -meter pieces he can make?

7/8÷ 1/5
1/5 ÷ 7/8
1/5 × 8/7
7/8 × 1/5

Answers

7/8 divided by 1/5 would be the answer

will mark brainliest please help. thank you:)

Answers

Answer:

3

Step-by-step explanation:

hope this helps

Answer:

stays the same

if a puppy weighs 59 oz in 9 weeks how much did I gain if it was 5 oz at birth

Answers

Answer:

54 oz (Which would mean 6 oz/week)

Step-by-step explanation:

To get the answer of 54 oz, subtract 5 oz from 59 oz

D = F - S

D = 59 - 5

D = 54

(For the rate, divided 54 oz gained in 9 weeks)

UR = D/T

UR = 54/9

UR = 6 oz/week

Answer:

54 oz

Step-by-step explanation:

You just do 59-5. The 9 weeks is useless but if its asking for each week, its 6, otherwise its 54.

(14a - 12) - (3a + 12)
please solve step by step

Answers

Answer:

11a - 24

Step-by-step explanation:

So:

(14a - 12) - (3a + 12)

14a - 12 - 3a - 12

= 11a - 24

14a-12-3a-12 distribute the negative

combine like terms 11a-24

can anyone help me with this?

Answers

Answer:

Step-by-step explanation:

Mo

The picture is blank for me

Quadrilateral ABCD was dilated with the origin as the center of dilation to create quadrilateral EFGH on the graph below.

Which rule best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral EFGH?

Answers

Answer:

the scale factor is 2.5

Step-by-step explanation:

A dilation of 2.5 because side AB is 4 units and EF is 10 units and if you divide 10/4 will get you with your scale factor.

I think the answers is 2.5

Find the value of z: 90/15 6/z

Answers

Answer:

z = 1

Step-by-step explanation:

yes

6/1 is the answer although it can be simplified to just 6.

pls pls pls help brainliest
asap

Answers

Answer:

what the heck is this

Step-by-step explanation:

Ha ye I have no clue
Other Questions
By 1584, efforts to start an English colony in North America had been very successful Because most particles fired at metal foil passed straight through, rutherford concluded that. elect the correct answer from each drop-down menu. Which system of equations is represented by this graph? Graph shows system of equations plotted on a coordinate plane. A line goes through (minus 6, 0) and (0, minus 3). Another line goes through (0, 3) and (minus 4, minus 5). y = x + 3 y = x 3 In an Inconvenient truth, a graph of atmospheric carbon dixiode shows regular decrease in the amount of gas once a year. List five ways that you can be humble in your everyday life a concert promoter needs to make $78,700 from the sale of 1780 tickets. the promoter charges $40 for some tickets and $55 for the others. let x represent the number of $40 tickets and y represent the number of $55 tickets. nvestigating what areas of the brain become active during altruistic behaviors is an example in the social psychology subfield of . Bonjour, jai besoin dune personne bonne en franais pour me dcortiquer tout les procd de ce text ( mtaphore marqueur lieux temps, anaphores etc.. ) je nai pas besoin quon mexplique ce quest une mtaphore, seulement me trouver 8 procder diffrent et mindiquer o sont tils. Merci ! an airplane flies 2,794 miles in 5.5 hours. what is the speed of the airplane in miles per hour? solve this answer and get 30 points carpool lanes are extra lanes on an expressway that can be opened in either direction at the discretion of the appropriate authority to address exceptionally high amount of traffic such as in rush hour. an article in forbes noted that the intercounty connector toll road that connects two counties in maryland was not generating as much toll revenue as predicted. at that time, the toll rate was $8 for a passenger car making a round trip from end to end on the tollway during rush hour. what additional information would you need to know in order to determine if the toll should be increased or decreased? What is the multiplive rate change for the expenstial function f(x)2 5/2-x sokol, h. et al. low counts of faecalibacterium prausnitzii in colitis microbiota. inflamm bowel dis 15, 11831189 (2009). For a hydrogen atom, calculate the energy of the photon that would be emitted for the orbital transition of n(initial) = 5 to n(final) = 3. The Rydberg constant is 1.09678 x 10 m. Please help! I wasn't sure which subject to put this in, but this is for TheatreReview the information you learned in this lesson and in Lesson 1.03. Select at least two different cultures or regions covered in these lessons (one from 1.03 and one from 1.04), and consider the ways their theatre or film customs are similar and different to each other.Write two fully-developed, well-supported paragraphs that compare and contrast the cultures' or regions' performances. Things to consider are their purposes, venues, age, use of props andcostumes, music, etc. Your paragraphs should:Talk about one culture or region from Lesson 1.03 and one from Lesson 1.04. Discuss similarities between the cultures' performances. Discuss differences between the cultures' performances. Draw conclusions about what we can infer about the cultures, countries, societies, or historical periodsBe at least five sentences each, with support from the lessons as well as your own thoughts andideasBe grammatically accurate, with complete sentences, proper spelling, and correct punctuationand capitalization Introduction: Match the type of right to the phrase that describes it best.Just-compensation rightsDue-process rightsSelf-incrimination rightsGrand-jury rightsDouble-jeopardy rightsThe right to avoid being tried twice forthe same crimeThe right to be paid for property takenby the governmentThe right to indictment before trial for acapital crimeThe right to avoid confessing to acrimeThe right to the same treatment andrules that all citizens receive polygon b is a scaled copy of polygon a using a scale factor of 5 . polygon a area is what fraction of polygon b area write a letter to your brother studying overseas telling him about your sister wedding ceremony that you attend last week and the role you played in it 450 words Find the equation of the line that passes through the points (1, 3) and (2, 4)