Question

Help a girl out pleaseeeeeeeeeeeeee

Answer 1

Answer: y = -32 and -(2/5)

Explanation:

Let z equal to the difference,

x - z = -4

20 - z = -4

20 + 4 = z

z = 24

y - z

= -8 - 24

= -32

Therefore y = -32

For the second part of the question

-8 = k(20)

-8 = k * 20

-8/20 = k <-- Divide both sides by 20

Therefore k = -(8/20) = -(2/5)

Answer 2

`k=-(2)/(5)`

Explanation:

`k=-(8)/(20)=-(4(2))/(4(5))=-(2)/(5)`