Ask question

Ask question

All categories

2 years ago

6

When x = 12, y = 8. Find x when у = 12

1 answer:

Bad White [126]2 years ago

7 0

Answer:

$y = \frac{12 \times 12}{8} = 18$

You might be interested in

<img src="https://tex.z-dn.net/?f=-3a%2B8%3D14%3D" id="TexFormula1" title="-3a+8=14=" alt="-3a+8=14=" align="absmiddle" class="l

Bess [88]

$a = - 2$

Step-by-step explanation:

1) Subtract 8 from both sides.

$- 3a = 14 - 8$

2) Simplify 14 - 8 to 6.

$- 3a = 6$

3) Divide both sides by, -3.

$a = - \frac{6}{3}$

4) Simplify 6/3 to 2.

$a = - 2$

Therefor, the answer is, a = -2.

8 0

3 years ago

PLEASE PLEASE PLEASE HELP I WIL GIVE BRAINLIEST

pshichka [43]

Answer
b -8 7/8
i’m pretty sure this is right

7 0

2 years ago

How long does it take each horse to run a mile

Minchanka [31]

1 minute long........

8 0

3 years ago

Read 2 more answers

3x-(2x-1)=7x-(3*5x)+(-x+24)

Paraphin [41]

Answer:

$\boxed{\boxed{\sf x=\frac{23}{10}}\: \sf or \:\boxed{x=2.3}}$

_________________

$\boxed{\sf Step\: By\:Step:- }$

$\sf 3x-\left(2x-1\right)=7x-\left(3\times \:5x\right)+\left(-x+24\right)$

<u>Remove the parentheses:</u>

$\to\sf 3x-\left(2x-1\right)=7x-3\times \:5x-x+24$

<u>Combine like terms:</u>

$\sf ^*7x-x=6x$

$\to\sf 3x-\left(2x-1\right)=6x-3\times \:5x+24$

<u>Multiply 3 and 5x = 15x:-</u>

$\to\sf 3x-\left(2x-1\right)=6x-15x+24$

<u>Combine like terms:</u>

$\sf ^*6x-15x=-9x$

$\to\sf 3x-\left(2x-1\right)=-9x+24$

<u>Expand: 3x-(2x-1)= x+1</u>

$\to\sf x+1=-9x+24$

<u>Subtract 1 from both sides:</u>

$\to\sf x+1-1=-9x+24-1$

$\to\sf x=-9x+23$

<u>Add 9x to both sides:</u>

$\to\sf x+9x=-9x+23+9x$

$\to\sf 10x=23$

<u>Divide both sides by 10:</u>

$\to\sf \cfrac{10x}{10}=\cfrac{23}{10}$

$\to\sf x=\cfrac{23}{10}$

<u>________________________________</u>

3 0

2 years ago

What's the answer<br> Gggggvgvvcdgjhggghhgggggggvhggggggg

docker41 [41]

When answering things like this do the brackets first, is there are parenthesis in the brackets do those but keep it in the brackets and work regularly after

3 0

3 years ago