Simplify the expression. 9r 3r2 - 5r 7

The admission to a local carnival is $6.50 per person and $2.50 for each ride. Jenna wants to know much it will cost her to ride a certain number of rides at the carnival.

Find the x-intercept of the line 2x+4y=8 (2,4) (0,2) (4,0) (4,2)

If the demand law is p=-6x+54

The infield of a baseball field is a square with sides that are 90 feet. what is the area of the infield?

Marco comma roberto comma dominique comma and claricemarco, roberto, dominique, and clarice work for a publishing company. the company wants to send two employees to a statistics conference.

All right Angels are?

How many tenths are in 15.03?

Y = - 2 (x+5) ^2 + 18 what is the y and x intercepts?

Find the Net Pay: $678 gross pay, Federal Withholding $132, FICA $51.87, State $43.15, Health $13.25?

What is the product of the rational expressions shown below? Make sure your answer is in reduced form. x+2/x-5 times 8x/x+2 A 8x/x-5 B8x/x-5 C 8/x+2 D8 / x-5