Answer:
x=57
Step-by-step explanation:
Answer:
The shorter piece is 39 inches long.
Step-by-step explanation:
ratio = 3 : 1
3+1=4
156/4 = 39
just to check:
39 x 3 = 117 (the lenght of the longer piece)
117 + 39 =156
hope this helps
brainliest plx
x
I’m pretty sure it’s 9x+8
Answer:
d
Step-by-step explanation: