Answer:
X= 43/3
Step-by-step explanation:
-1/4 x 5 = 3/4x - 12
-5/4=3/4x -12
-5=3x - 48
-3x-5 = -48
-3x = -48 + 5
-3x= -43
-3 x= -43
X= 43/3
Work shown above! Box a is 240 lbs Box b is 120 and Box c is 150 lbs hope this helps c:
C=pi(d)
So d=7ft
Then pi(7ft)=21.98