lindaryan74 lindaryan74

13-09-2020
Mathematics

contestada

One side of triangle is 3x -5.. the other side is 19-x and the final side is 2x.. what is the perimeter ?

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Frida76451328 Frida76451328

13-09-2020

2(2x+7) or 4x+14
Add 3x-x+2x to get 4x
Add 19-5 to get 14
Combine and simplify

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