3 years ago

Hi there! Please, please help me on these problems! And show how to do it, thanks!!

1 answer:

yan [13]3 years ago

8 0

1). 8 x 5x - 8 x 3y
40x - 24y

you have to multiply the eight inside the parentheses

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kotegsom [21]

Answer:

Step-by-step explanation:

You can rearrange the equation to make it: 4y=3x-2

The slope right now is 3,but that's not the answer

So you divide the whole equation by 4 (it will give you: y=3/4 x- 0.5

So from that you can see that the slope is 3/4, C

6 0

3 years ago

serg [7]

Answer: X=9

x^2 −2(x) (9)+9^2 =0

(X-9)^2=0

X-9=0

X=9

3 0

2 years ago

jenyasd209 [6]

[3/2][1/3][3/5][3/7][3/10]

4 0

2 years ago

Simora [160]

Answer:

where's the picture?

Step-by-step explanation:

can I have the pic po

4 0

2 years ago

melomori [17]

$\frac{20 meters}{1 second} \frac{60 seconds}{1 minute} \frac{60 minutes}{1 hour}$

the fractions are set up so that each unit cancels out until its only meters/hour

you can multiply all the numerators together to get 72000 and all the denominators to get 1

72000 meters/1 hour

72000 meters in 1 hour

hope this helped

8 0

2 years ago