Question 20 The number of students attending Martin Middle School decreased by BO over a 10-year period. What Integer represents the average yearly change in enrollment?​

Which number line represents the solution set for the inequality -1/2x> 24?

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).