Answer:
D im not sure but i hope its right
Step-by-step explanation:
X+4x = 180
5x = 180
x =180/5
x = 36
answer
D. 36
Answer:
It's Ok
Step-by-step explanation:
Mark me brainliest :>
Answer: 4
Step-by-step explanation:
x - 2y =10
x = 10 + 2y



... cancel like terms (y + 5)
= 4