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Ksivusya [100]
4 years ago
9

Determine the region that satisfies the inequality 5x+4y<_20

Mathematics
1 answer:
slamgirl [31]4 years ago
6 0
       5x + 4y ≤ 20
5x - 5x + 4y ≤ 20 - 5x
               <u>4y</u> ≤ <u>20 - 5x</u>
                4          4
                 y ≤ 5 - 1.25x
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