Mathematics, 09.07.2019 10:00 highflylex279
Sarah and her mom are at the mall. they buy a shirt that cost $16, a belt that cost $8, and a dress that costb$22. to. find the total cost, sarah adds $16 and $8, and then adds that sum to $22. her mom adds $16 to the sum of $8 and $22. what property of addition are they using to find the total cost? what is the total cost?
Answers: 1
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Sarah and her mom are at the mall. they buy a shirt that cost $16, a belt that cost $8, and a dress...
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