Is (4,-3) a solution to this system? 3x-3y=21 5x+4y=24

If George has 50 apples and eats 20 how many apples as he have?

What are the zeros of (x^3-5x^2+2x+8) / (x+1)

Chef Morgan's restaurant has 24 tables. Fifteen of the tables each have one flower in a vase. The remaining tables have 5 flowers in each vas. How many flowers are there? Show how you found the answer.

How to write out one hundred four and 2thousands

the length of a rectangle is the sum of width and 1. the area of rectangle is 20 units. what is the width, in units, of the rectangle

12 quarts - 8 cups = ? cups

A farmer planted corn in a square field. one side of the field measure 32 yards. what is the area of the cornfield? show your work.

Is 2^7 equal to 2 • 7? Explain.

Factor this expression completely and then place the factors in the proper location on the grid. x2 - 9

What are exponential functions