Your answer would simplify to 64x^3 because, without knowing what integer x is, you cannot solve x^3.
Hope this helps.
Answer:
D) x+y=12, x=2y
Step-by-step explanation:
We know that x+y=12 and x=2y given the word problem, so D is correct.
Answer:
$170
Step-by-step explanation:
50/1.25=40 pieces
40 * $4.25 = $170
HOPE THIS HELPS :)
Answer:
D
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
(x+4)^2+(y-2)^2=49
C