tristal32 tristal32

02-02-2018
Mathematics

contestada

is 1,3 a solution to 5x-9y=32

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hackermcpe hackermcpe

02-02-2018

To find out plug in 1 for x and 3 for y
(5)(1) - (9)(3) = 32
5 - 27 = 32
-22 ≠ 32
(1,3) is NOT a solution

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