SOLUTION: Given: 4<a<5, 2<b<4 Find: a+b

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Question 1140506: Given: 4 a+b
Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


The minimum value of a+b is when both a and b have their minimum values; the maximum value of a+b is when both a and b have their maximum values.

4%3Ca%3C5 and 2%3Cb%3C4 --> 6%3Ca%2Bb%3C9