4)
Simplify.

(x4y6)
A) x2y2
B) x2y3
C) x2y24
D)
(x2y3)

Kevin and randy muise have a jar containing 78 coins, all of which are either quarters or nickels. the total value of the coins in the jar is $13.90. how many of each type of coin do they have?

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Match each inequality to the number line that represents its solution