Answer:
87+52=139 180-139 = 41
41 is the measurement of the other side
Step-by-step explanation:
38
hope it helps good day.
x= -1
6x-18+14x+38
group= 20x+20
set equal to 0
20x+20=0
-20 -20
20x/20= -20/20
3
MARK BRAINLIEST IF THIS HELPED!
i hope u have a great day.