faithdestinytri faithdestinytri

20-09-2017
Mathematics

contestada

which of the following is equal to (2x/5-9 )+9

a.2x/5
b.5x/2
c.2x-45/5
d. (2x-9)+45

Respuesta :

hshshshss hshshshss

20-09-2017

The answer is A "5x/2"

Answer Link

choixongdong choixongdong

20-09-2017

(2x/5 - 9 )+9
= 2x/5 - 9 + 9
= 2x/5

answer
a.2x/5

Answer Link

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