Answer:
x=34 y=99 z=41
Step-by-step explanation:
Mark my answer a brainliest answer
x = 5 + 8y - 8
Combine like terms.
x = -3 + 8y
Add 3 to both sides.
x + 3 = 8y
Divide both sides by 8.
y =
D. y = 4x − 3
Just took the test and got 100%
29
20^2+21^2=841
Answer: x=3