5x+2y=10; (-2, 9) if - 2 is x and 9 is y

The diameter of a circle is 6 units. What is the radius of the circle? units

If I got 32 hits out of 112 at bats what is my batting average?

A store manager set up a cardboard display to advertise a new brand of perfume. The display is a square pyramid whose base is 18 inches on each side. The height of each triangular face of the pyramid is 12 inches.

A scientist placed 22.854 g of sodium chloride in a beaker. He then added five times as much calcium chloride as sodium chloride. Finally, he divided the mixture evenly into four dishes. How much of the mixture did each dish contain? 28.5675 g 34.

A fish tank has 8 goldfish 20 mininows and 6 turtles

5 (-2 + x) = 35 Solve for x.

Lisa built a a rectangle garden that is 4 feet wide and has a perimeter of 26 feet. What is the length of Lisa's flower garden

What is 4r+6s-t=-18 3r+2s-4t=-24 -5+3s+2t=15 using elimination method

If an average grade of an English class rose from 70 to 80 what is the approximate percent increase

Angie was told to read a novel for English class. She has already read the first 12 pages and can read 10 pages per hour.