davidlillie davidlillie

10-10-2018
Mathematics

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Selma has 77 strawberries. Divide them into two groups so that for every 4 strawberries in group 1 there are 7 strawberries in group 2 how did you break it down

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a21fonti a21fonti

10-10-2018

4x+7x=77
11x=77
77/11
x=7

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