What is an arithmetic progression? what is an arithmetic progression?

If the measure of xyz is 81 what is the measure of yz

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia