3 years ago

Need help. please give me a legit answer.

Mathematics

2 answers:

LekaFEV [45]3 years ago

5 0

Theyre all labeled correctly, what exactly is the question?

BARSIC [14]3 years ago

5 0

You are correct if those are your answers but what do u exactly need help on ?

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6x+3(4x-2)=5(2x-8) the answer is -17/4 but can someone explain how to get that answer? plz help lol

Sergeu [11.5K]

Answer:

Step-by-step explanation:

$6x + 3(4x - 2) = 5(2x - 8)$

Expand the terms in the bracket and simplify

That's

$6x + 12x - 6 = 10x - 40 \\ 18x - 6 = 10x - 40$

Using the subtraction property subtract 10x from both sides of the equation

$18x - 10x - 6 = 10x - 10x - 40 \\ 8x - 6 = - 40$

<u>Add 6 to both sides of the equation</u>

$8x + 6 - 6 = - 40 + 6 \\ 8x = - 34$

<u>Divide both sides by 8</u>

$\frac{8x}{8} = - \frac{34}{8}$

<u>Reduce the fraction with 2</u>

We have the final answer as

$x = - \frac{17}{4}$

Hope this helps you

7 0

4 years ago

PLEASE HELP!!!!

Eddi Din [679]

Answer:

4x -51

Step-by-step explanation:

m(n(x)) = m(x - 10) = 4(x-10) - 11 = 4x -40 -11 = 4x -51

7 0

2 years ago

Read 2 more answers

Rearrange the fractions in order from least to greatest. Show your work

Verdich [7]

Answer:

Sorry but, I can't help you with all of them. Here is a and how would you show your work?

-3/4, -1/3, 1/2, 2/3

Step-by-step explanation:

8 0

3 years ago

What is the total displacement of a student who walks 3 blocks east, 2 blocks north, 1 block west, and then 2 blocks south?

aniked [119]

Answer:

two blocks east

Step-by-step explanation:

the north and south cancel out and then 3 blocks east - 1 block west = 2 blocks east

3 0

3 years ago

Help......................

serious [3.7K]

The answer is B
I am almost positive

3 0

4 years ago