The sum of two number is 42. Their difference is 12. What are the two numbers?

Leann has a cylindrical water tank in her backyard that has a diameter of 3 meters and a height of 2 meters. What is the capacity of the water tank?

What is the domain and range of f (x) = |x+4|-6?

What is the answer to x-78>300?

Solve 14=-2y Show all your work

The perimeter of a square room is 52 meters. What is the cost of tiling it at $5 per square meter?

A bag contains 8 red marbles, 6 white marbles, and 6 blue marbles. find P (red or blue)

Mark went to two stores to buy a shirt, pants, and shoes. he wants to know which store has the better deal. (item:shirts $23.89, pants $15.67, shoes $9.99 John's store) (item: shirts $21.35, pants $12.45, shoes $12.

The perimeter of a regular polygon is 101.6cm and a side measures 12.7cm. What kind of polygon is it? a) pentagon b) hexagon c) octagon d) decagon

Determine the miles traveled in 5 hrs at a rate of 189 mi in 3hrs

Let f (x) = 8x - 7 what is f (4) A. 25 B. 36 C. 39 D. 32