you basically want to get x on it's own to find out what it equals so,
multiply both sides by 9:
x+2 = 45
take away 2 from both sides:
x = 43
Answer:
27 cubic in
Step-by-step explanation:
area of base (3x3) x height of the pyramid (3)
Answer:
Container A is filling more quickly because the line is steeper and has a higher C.O.P
Step-by-step explanation:
2 ( x + 13) < 15
2x + 26 < 15
2x < -11
x < -5.5
