13. nikki just exercised for 180
minutes. three-fifths of those
minutes were spent runni...
Mathematics, 17.01.2020 03:31 tpenubothu24
13. nikki just exercised for 180
minutes. three-fifths of those
minutes were spent running. how
many minutes did she spend
running?
Answers: 2
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Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
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At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
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