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> -4 = r/20- 5
Math
-4 = r/20- 5
Asked by
AnneS2
on 01 Apr 04:37
Last updated by
anonymous
on 04 Apr 15:01
1
Answers
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Answered by
CherieS
on 04 Apr 15:01
-4 = r/20- 5
-4+5=r/20-5+5
1=r/20
1*20=r?20*20
20=r