Question 55484
solve each of the following inequalities. express yours final answer using interval notation.
You want y all by itself in the middle, what ever you do to the middle to accomplish that, you have to do to both ends:
{{{-96<6y-36<-18}}}
{{{-96+36<6y-36+36<-18+36}}}
{{{-60<6y<18}}}
{{{-60/6<6y/6<18/6}}}
{{{-10<y<3}}}
Because your inequalities are < and not <= you use ( ) and not [ ].

Y is between, but not equal to -10 and 3.
Interval notation is: (-10,3)
Happy Calculating!!!