Answer:
-25
Step-by-step explanation:
Using the commutative property of addition, we can rearrange the expression to 56-56-25. 56-56 = 0, so the answer is 0 - 25 = -25.
Answer:
9x-27
Step-by-step explanation:
4(x-3)+5(x-3)=4x-12+5x-15=4x+5x-12-15=9x-27
c^2 = 5^2 + 8^2 = 25 + 64 = 89
c = √89
Answer: c
Answer:
9/3=3
Step-by-step explanation:
3 goes into 9 3 times
3,6,9