Seudónimo Seudónimo
  • 03-05-2018
  • Mathematics
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BRAINLIESTTTT ASAP!!

please answer :)

BRAINLIESTTTT ASAP please answer class=

Respuesta :

Willchemistry
Willchemistry Willchemistry
  • 04-05-2018
Hey there!

3z - 4 ≤ 17

add 4 to both sides:

3z-4 + 4 ≤ 17 + 4

simplify:

3z ≤ 21

divide both sides by 3 :

3z / 3 ≤ 21 / 3

z  ≤  21 / 3

z ≤ 7


hope this helps!

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