ashliwyatt3 ashliwyatt3

19-08-2020
Mathematics

contestada

-5(7+2y)+15(x+2y); x=7 and y=-7

Respuesta :

quinton132000 quinton132000

19-08-2020

Answer: -5(7+2(-7))+15((7)+2(-7)) = -70

im not sure

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