Answer:
x(x−1)(x+4)
Step-by-step explanation: there are no like terms
Answer:

Step-by-step explanation:
First, subtract 3x. This leaves you with jy=7-3x. Then, divide by j, leaving you with
.
Answer: 9 pieces
Explanation: Divide 8 by 7/8 to find the number of cut pieces and you'll get 9.
Answer:
5
Step-by-step explanation:
if u add al of these it equals 35 divided by 7 equals 5
15x12=180
180$ simple unless u have a different way to do it