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3 years ago

8

david counts the quarters in his change jar. He has 24 more quarters than his brother Rob. if r is the number of quarters Rob ha

s, which expression represent the number of quarters and david and Rob have it all

1 answer:

denis-greek [22]3 years ago

8 0

Rob has R quarters, and David has R + 24 or 24 more than rob, so together they have 2R+24

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