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12-09-2021
Mathematics

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Danielle is solving an addition problem. She wrote the first step as shown below. 3.06 + 1.7 + 0.94 3.06 + 0.94 + 1.7 A. Name the property of operations Danielle used in her first step. B. Solve the addition problem.

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SimpfulMess SimpfulMess

12-09-2021

Answer:

Step-by-step explanation:

A: Danielle used the Commutative property, since she just rearranged the order from 3.06 + 1.7 + 0.94 to 3.06 + 0.94 + 1.7

B. 3.06 + 0.94 + 1.7 = 5.7

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