The sum of 3 and c is less than or equal to -23.

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review