Mathematics, 30.01.2020 23:49 portielesc

a triangle has one side that measures x, and the other two sides each measure 4 inches less than x. the perimeter is 19 inches.

what is the measure of x?
(a) 2
(b) 3
(c) 5
(d) 9

Answers: 2

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a triangle has one side that measures x, and the other two sides each measure 4 inches less than x....