13-03-2018
Mathematics

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5 < 2x + 1 < 11
PLEASE ANSWER WITH WORK SHOWN ( YOU'LL GET 15 POINTS)

Respuesta :

twizzlerbrush1 twizzlerbrush1

13-03-2018

5 < 2x + 1 < 11 separate into inequalities

2x+1>5
2x+1<11 solve the inequalities

x>2
x<5 find the intersection

answer: x= (2.5)

I hope this helps :) (photomath is a really good app for math like this! It shows the works too!)

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