The correct answer is C. Aimee used the Associative and Commutative properties to put numbers that are easy to add next to each other.
Answer:
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Step-by-step explanation:
A number that's bigger than 4.3 is the answer :)
Answer: shrink by 10 years
Step-by-step explanation:
7 is the GCF of 21 and 49. Does this help at all?