Mathematics, 05.07.2020 23:01 kristen0517

Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 7 mo than 3 times the number of marbles Mark has, how many does each boy have to sell if the total numbe
of marbles is 103?
Mark has Number
marbles to sell.
Don has Number
marbles to sell.

Answers: 1

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Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 7 mo...