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

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asked Sep 3, 2019 171k views

1 Answer

RRiVEN · Answer 1 · 2019-09-10T12:32:21+0000

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!)

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

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