anava6054 anava6054

14-05-2020
Mathematics

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35r−21<−35r+19 solve for r

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Chelboy Chelboy

16-05-2020

Answer:r<4/7

Step-by-step explanation:

35r-21<-35r+19

Collect like terms

35r+35r<21+19

70r<40

divide both sides by 70

70r/70<40/70

r<40/70

r<4/7

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