9(y-2)
there are several ways to solve that
9x y= 9y
9(-2)=-18
(5/6) / (1/60) =
5/6 * 60/1 =
300/6 =
50 miles per hr <==
Answer:
-15
Step-by-step explanation:
(-15) remove brackets
-15
3x + 15 - 9 = 2(x +2)
3x + 6 = 2(x +2)
3x + 6 = 2x + 4
3x + 6 - 2x = 2x - 2x + 4
x + 6 = 4
x + 6 -6 = 4 - 6
x = -2
Ok, so i got 144 cubic cubic meters by multiplying 6 by 6 by 4. Tell me if it's correct because i'm not the best at Math, but I checked and rechecked it. <span />