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ioda
3 years ago
15

Please help!!!! again

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
7 0
\frac{y\ miles}{x\ minutes}=\frac{4\ miles}{28\ minutes}\ \ |cross\ multiply\\\\28y=4x\ \ \ \ |divide\ both\ sides\ by\ 28\\\\\boxed{y=\frac{4}{28}x\Rightarrow y=\frac{1}{7}x}
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