8<w+3<10
8-3<w<10-3
5<w<7
Your answer should be (5,7) --> this mean any numbers between 5 to 7 except 5 to 7 themselves.
sovle the compound inequality
8<w+3<10
4 answers
whatever you do to one side, you have to do it to the other side
It takes 2 hours to drive hours to drice a distance at 45 miles per hour. write the equation showing the constant of variation, and find houw long it takes to drive the same distance at 40 miles per hour.
how do you do algebra