(a+b) + c = a + (b + c)
re-arrange the numbers - associative property of addition
Answer
Associative property of addition
Answer:
A: (m + p, n + r)
Step-by-step explanation:

Answer:
83+11_
Step-by-step explanation:
Answer:
95.03
Step-by-step explanation: Divide 76.5 by 4.5
Now you have 17
Now, multiply 17 by 5.59.
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Answer:
-2 (6x - y) = -12x + 2y
Step-by-step explanation:
By using the distributive property, you start by multiplying -2 and 6x which gets you -12x. You then multiply -2 and -y (in other words -y = -1y) so, -2* -y would get you 2 as a negative multiplied by a negative is a positive. So, adding them together would get your final answer: -2 (6x - y) = -12x + 2y