Points q, r, s, t, are plotted on the number line below. Which two plotted points have a sum of zero?

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months