Answer:
it might be 8-9.5 correct me if i am wrong
Step-by-step explanation:
Answer:
More carts equal more wheels
Step-by-step explanation:
(n + 7)2 = n - 1
2n +14 = n - 1
2n - n +14 = n - n - 1
n + 14 -14 = -1 - 14
n = -15
(-15 + 7)2 = -15 - 1
(-8)2 = -16
-16 = -16
