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8090 [49]
3 years ago
9

9(1/3+r)=12solve equation using the distributive property

Mathematics
1 answer:
777dan777 [17]3 years ago
7 0
9(1/3) + 9(r) = 12

3+ 9r= 12

Minus 3 from both sides

9r= 9

Divided 9 from both sides

R= 1


Check

9(1/3+1) = 12

Hope this help!!
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3 years ago
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Step-by-step explanation:

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