Answer:
x=
Step-by-step explanation:
Find surface area
SA=2pir^2+2hpir
h=42
r=1.5
SA=2pi1.5^2+2(42)pi1.5
SA=4.5pi+126pi
SA=130.5pi square inches
area/areacoverdperspray≤numberofsprays
130.5pi/150
2.73
so buy 3 cans because you can't get 0.73 cans
A
Answer: (-2, 1)
Step-by-step explanation:
The answer to your question is 260,100
4x - 10 = 34
4x +10 +10
4x = 44
4x/4 = 44/4
x = 11