Solution: The commutative property of addition states that when two numbers are being added, their order can be changed without affecting the sum.
Answer:
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Step-by-step explanation:
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Answer:
-71 + 22n is the equivalent expression.
This is the simplified expression.
Step-by-step explanation:
4(-11 + 4n) -3(-2n + 9)
= -44 + 16n + 6n - 27
= -44 + 22n - 27
= -71 + 22n
You first have to convert the 5 tons to pounds.
Once you have done that step you simply add.