10) The tables represent some points on the graphs of lines r and s. Which system of equations is represented by lines rand s? A) 4x + 3y = -12
2x - 5y = 10
B) - 4x + 3y = 12
2x - 5y = -10
C) 4x - 3y = -12
- 2x - 5y = 10
D) --4x - 3y = -12
- 2x + 5y - 10

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers