Question

I need help on getting an answer for "Y"

Answer 1

y = 50

Explanation:

Since x = 4, plug the value into either equation.

`y =10+10x\\y = 10 + 10(4)\\y=10+40\\y=50`

Therefore, y equals 50.

Answer 2

Answer: 50

Explanation:

You can plug in 4 for any of the equations given.

y = 10 + 10(4)

y = 10 + 40

y = 50

OR

y = 30 + 5(4)

y = 30 + 20

y = 50