ITzStephanie04 ITzStephanie04

03-02-2017
Mathematics

contestada

9x > 270 inequality?
B/4 < 4 inequality?
Y/5 is less than or equal to 8
5c is greater than or equal to 125
PLEASE HELP!!!

Respuesta :

apologiabiology apologiabiology

03-02-2017

remmeber yo can do antyhing to an equation as long as you do it to both sides

9x>270
divide both sides by 9
x>30

B/4<4
times both sides by 4
B=16

Y/5≤8
times both sides by 5
Y≤40

5c≥125
divide both sides by 5
c≥25

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