11-05-2017
Mathematics

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Lucy earned $18 babysitting on Friday and $20 babysitting on Saturday.On Sunday ,she spent half of the money.Write an expression to match the words.

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11-05-2017

$18 + $20 / 2 = X would work for this

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rivervalley08 rivervalley08

11-05-2017

18+20= 28. 28/2=13. She earned a total of 28 and spend half so divide that by two and get 13

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