Ask question

Ask question

All categories

valentinak56 [21]

3 years ago

10

Please answer thank u ASAP.

1 answer:

Neko [114]3 years ago

7 0

Answer:

a?

Step-by-step explanation:

You might be interested in

Find x and y<br> (y+23)<br> (2x-17)

Viefleur [7K]

Answer:-2

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

PLEASE HELP ME PLEASE!

maria [59]

They can because of zero property. If we set them equal to zero we get their roots which is 3 and -2. This is the same on the x axis which is goes through. We can mark these points.

4 0

3 years ago

Write an expression in simplest form that represents the cost for shampooing and cutting W women's hair and M men's hair

Tema [17]

Women's cut and shampoo is $20. Men's cut and shampoo is $9.

4 0

3 years ago

How to solve the system of equation 500y-600x=2800 , 400y-400x=2400 by elimination

tatiyna

Answer:

$x=2$ and $y=8$

Step-by-step explanation:

Given:

Equation 1:

$500y-600x=2800$

Simplifying the above equation by dividing both sides by 100

$\frac{500y-600x}{100}=\frac{2800}{100}$

$\frac{500y}{100}-\frac{600x}{100}=28\\\\5y-6x=28$

Equation 2:

$400y-400x=2400$

Simplifying the above equation by dividing both sides by 400.

$\frac{400y-400x}{400}=\frac{2400}{400}$

$\frac{400y}{400}-\frac{400x}{400}=6\\\\y-x=6$

Now the system of equation is:

(1a) $5y-6x=28$

(2a) $y-x=6$

Solving by elimination

Multiplying equation (2a) with $-5$

$-5(y-x)=-5\times 6$

(2b) $-5y+5x=-30$

Adding equations (1a) and (2b) in order to eliminate $y$

$5y-6x=28$

+ $-5y+5x=-30$

We get $-x=-2$

∴ $x=2$

Plugging $x=2$ in equation (2a).

$y-2=6$

Adding $2$ both sides.

$y-2+2=6+2$

∴ $y=8$

7 0

3 years ago

help me please will give 11 points yet i know thats a little bit but pls help or i will tell my mommmmyyyy

Andrews [41]

You and your 2 nieces bakes 27 cupcakes. This means that there were 27 cupcakes to be distributed evenly between the 3 of you. So divide 27 by 3 to get your answer.

27 ÷ 3 = 9.

This means that each of you would get 9 miniture cupcakes to take home.

8 0

2 years ago