3x - 4y = 18
x + 3y = -7

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?