Answer:
12
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
It's literally the same equation written in reverse, which according to the commutative property, can be done.
Answer:
7=9x+10+x+3
Step-by-step explanation:7=10x+13
10x=20=10x/10=20/10=2 2 is the answer
The solution would be the coordinates of (3a,a).
Answer:
8
Step-by-step explanation:
2^2+2(4-2)
4+8-4
8
Hope this helps :D