2 years ago

0.1r - 1 =0.65 Please help meeeeee

Mathematics

1 answer:

alexdok [17]2 years ago

4 0

Answer:

r = 16.5

Step-by-step explanation:

To solve for r we have to isolate it. Add 1 to both sides first.

0.1r - 1 = 0.65

0.1r = 1.65

Divide 0.1 from both sides.

r = 16.5

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