5x² - 27 : y - (6+15)

X=5 and y=9

A game uses tokens. Two-sixths of the tokens are blue. Three-sixths of the tokens are gold. What fraction of the tokens are either blue or gold?

The number of nickels that Milad has is twelve more than the number of dimes that miss o has. If they both have the same amount of money how many dimes does miss o have

Factor 30x^2+35x^2y+40x

A ball is kicked into the air and follows the path described by h (t) = - 4.9t^2 + 6t + 0.6, where t is the time in seconds and h is the height in meters above the ground. Find the maximum height of the ball.

This is very hard teacher didn't teach us yet

Chad drove 168 miles in 3 hours and has 280 more miles to go. How fast (in miles per hour) did he drive the first 3 hours? Explain how you got your answer.

Verify the identity. Show your work. (1 + tan2u) (1 - sin2u) = 1

Investigating the Definition of Absolute Value

3. Square the following numbers. a. 4 b. 6 C. 13 d. 10

Is 25 a perfect cube