Answer:
Commutative Property
Step-by-step explanation:
-8+8 = 0
0 = 0
-15m -30 = -12m +6
3m = 36
m= 36/3 =12
Answer:
4 and 12
Step-by-step explanation:
a = young
b = old
b = 3a, a+b =2a+8 => a = 4, b = 12
Answer: Of course it is possible if you try your hardest and study
Answer:
I think it is 14
Step-by-step explanation:
sorry haven't done this in a while.