3a+4-2b

3 (6) 7-368

(42) + 42

A television with a price of $300 is to be purchased with an initial payment of $60 and weekly payments of $30.

Twenty rock songs and 18 rap songs are in a disc jockey's library. During a radio show how many different orders can the songs be played if the playlist consists of 8 rock songs and 6 rap songs?

Determine whether the relation is a function. (-3,3), (-2,2), (-1,1), (1,-1), (2,-2), (3,-3)

If there are 48 students in a school play the ratio of boys to girls is 5:7 how many more girls than boys are in the play?

Solve for x in cos^2*+2=3

Is the relation a function? Why or why not? { (3,-1), (3,0), (-3, 4), (3, 8) } No; three range values exist for domain value 3. No; the relation passes the vertical line test. Yes; only one range value exists for each domain value.

7x + 8y = 22. 6x + 5y = 17. solve this equation

The area of a rectangle is 1/2 inch. the length of the rectangle is 3/8. what is the width?

The ΔPQR is right-angled at P, and PN is an altitude. If QN = 12 in and NR = 6 in, find PN, PQ, PR.

What is the y-intercept - x+5y=45