SOLUTION: can you please help me on:3.2<r+4.7

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Question 184269: can you please help me on:3.2
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
In order to get the r alone on the right side, I recommend that you subtract 4.7 from each side:

3.2 < r+4.7
3.2-4.7 < r +4.7-4.7
-1.5 < r
It may help to reverse this and write it as
r>-1.5

R^2