How do you factor 18x^4y^2+21x^5y-6x^3y^2

The perimeter of a square is 4 times as great as the lenght of any of its sides. Determine if the perimeter of a square is proportional to its side length. Explain.

8 x 10 to the power of 7 is times as much as 2 x 10 to the 5th power

Mr. Brown bought tickets for two adults and four children. She paid with a $50 bill. How much change did she receive?

A mother is three times as old as her son. In 9 years, she will be twice his age. Find the mother's current age.

You can solve equations by graphing. Explain how to find the solutions by a given graph.

He ran 6 miles in 57 minutes, how long does it take to run one mile?

What is 4and1/2 subtract 1/4

What is the value of 1.2^2 What is the value of 2^3+17-3 4 (not 34) What is the value of 9^2 / 3^3 and there are not any choices and the 3 4 has a box in between it

Find all real zeros of the function y=-7x+8

A cheetah runs at 65 miles per hour. Which equation represents his speed if y is the distance in miles and x is the time in hours? A x=65y B y = x + 65 C y = 65x D x = 65 + y