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The equation 1.5r+15=2.25r represents the number r of movies you must rent to spend the same amount at each movie store. How many movies must you rent to spend the same amount at each movie store?
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The equation 1.5r+15=2.25r represents the number r of movies you must rent to spend the same amount at each movie store. How many movies must you rent to spend the same amount at each movie store?

User SPM
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1.5r+15=2.25r
r=20

Hope I could help c:
User Isidor Nikolic
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