2x-3y greater than or equal to - 9

The gym teacher buys basketballs every 5 years, soccer balls every 6, and baseballs every 7. If they bought all three this year, in how many years will they have to buy them all again?

What is a reciprocal of 9 1/4

Which shapes have at least One angle but is not a square

What is the side length of the largest square tile that can be used to tile a rectangular floor measuring 12 ft by 38 ft if the tiles cannot be cut?

What 2d shape makes a cylinder

Simplify this expression ... 17c-3+5-5c

Find the domain of the function. (Enter your answer using interval notation.) f (x) = x+3/x^2-1

Answer for - 2x-41=5x-6

Rachel babysits the Michaelson's kids on Saturdays for 4 hours and is paid $12.50 per hour. On Sundays, she babysits at the Smith's for 4 hours and is paid $14.50 per hour?

9. Krishnan predicted that 65% of the students in his school think pizza is the best meal in the cafeteria. To test his prediction, he surveyed a random sample of 140 students and recorded the number who think pizza is the best meal.