tatianajacksonp8n1q3 tatianajacksonp8n1q3

13-05-2018
Mathematics

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how do you do -3/5r=9/10

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TheBreeze TheBreeze

13-05-2018

To solve, let’s cross multiply:
45r = -30
Divide:
r = -30/45
Simplify;
r = -2/3

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