A student received a 75 percent on his exam if there were 20 questions on the exam which ratio would show the number of questions answered correctly

Solve for x: |2x + 12| = 18 x = 3, x = - 3 x = 3, x = - 15 x = 15, x = - 15 x = - 3, x = 15

You know that a number 8 less than 60 is the number 52. so, you could write your answer from the previous part as, "what number can you multiply by 4 to get 52

Sandy works at a clothing store. She makes $6 per hour plus earns 10% commission on her sales. She worked 80 hours over the last two weeks and had a total of $2,787 in sales before taxes.

Why did scientists FIRST hypothesize that a meteorite impact caused the extinction at the K-Pg Boundary (the end of the dinosaurs;

The water level in a plastic pool changed by - 8gallons each hour due to a small hole in the bottom. After 6 hours, the pool contained 132 gallons. How much water was in the pool originally?

This system has one solution. {y=5x-9 y=x2-3x+7 What is the y-coordinate of the solution?

24 students will be divided into 4 equal-sized teams. Each student will count off, beginning with the number 1 as the first team. If Nate is the 11th student to count off, to which team number will he be assigned?

Multiply out and simplify (x-8) squared

Linda purchased a prepaid phone card for $30. Long distance calls cost 13 cents a minute using this card. Linda used her card only once to make a long distance call. If the remaining credit on her card is $25.45, how many minutes did her call last?

3 pumps, working 8 hours a day, can empty a tank in 2 days. how many hours a day must 4 pumps work to empty the tank in 1 day?