after selling their card collections , Deshawn and Stephanie each buy 9 new cards. What is the ratio of the number of cards Deshawn has to number Stephanie has?

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)