elchapo80 elchapo80

22-02-2021
Mathematics

contestada

Which expression is the simplest form of 5(x-3)-3(2x+4)/9 ?
A. -x-3/9
B. -x-27/9 C.11x-27/9
D.-x-3

Which expression is the simplest form of 5x332x49 A x39 B x279 C11x279 Dx3 class=

Respuesta :

nope47458 nope47458

22-02-2021

Answer : D. -x - 3

Explanation :

5(x - 3) -3(2x + 4) / 9
5x - 15 - 6x - 12 / 9
-1x - 27 / 9
-1x - 3 which is also -x - 3

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