Question

-28 < 2x- 10 < -10

Please answer

Answer 1

-9<x<0

Explanation:

-28 < 2x- 10 < -10 and 2x- 10 < -10

Find the interval of ;

-28< 2x- 10

The interval for this equation is;

x>-9

Find the interval of;

2x-10<-10

The interval for this equation is;

x<0

Combine the intervals;

x>-9 and x<0

Merge overlapping Intervals;

-9<x<0

Answer 2

(-9,0) is the x value