Lesson 9: solving inegualities unit review algebra 1 foundations a unit 4: solving inegualities. can i have some with the portfolio for this lesson?

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?