9x - 3y = - 42 and - 9x + 8y = 22

Jimmy had three times add many comic books as Charlie. Charlie had 2/3 as many add Bob. Bob had 72 books. how many does Jim have

Simplify b^2/6a^2 - 1/3a^3 + 3b/8a

Which phrase describes the perpendicular distance between two bases of a cylinder?

What is the product of - 3 1/4 and - 1 1/2? Enter your answer as a mixed number, in simplified form, in the box.

Doing a recent trip to a zoo, The wild life club paid a total of $350 for admission for its members. Adults paid $7.50 each for admission, wow studios paid for a discount ticket cost five dollars each.

Clayton purchased eight model car kits he paid the same price for each kit he also bought a new air brush to use for $25 in total Clayton spent $145 how much was each model car kit

What is the answer to 4x5?

In a brown bag that contains 120 m&m's, there is exactly 1 green m&m. you have one chance to reach into the bag and pull out one m&m. what is the probability of reaching in and pulling out the green m&m on the first try?

What is 348 rounded to the nearest ten

Solve this answer 5/3 + 2/5