Posted by
**patti please help** on
.

problem is solve for the unknown

2/3 over 10 = 1.8 over r

dont even know where to start to solve this please help

cross-muliply

2/3 r = 18

multiply both sides by 3/2

thank you

Monday

March 27, 2017
Posted by
**patti please help** on
.

problem is solve for the unknown

2/3 over 10 = 1.8 over r

dont even know where to start to solve this please help

cross-muliply

2/3 r = 18

multiply both sides by 3/2

thank you

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