x=120
Step-by-step explanation:
(2x-50)+(x+40)+150+80+(x+20)+90= 720
4x+330= 720
4x=390
x=97.5
step-by-step explanation:
1. the cylinder is a. 54
2. a.108 /
y-y1=4(x-x1)
this is point-slope form since you only have 4 as the slope it goes in place of m
hope this : )