Slope is 1 and (-2,-1) is on the line

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?