Find the greatest common factor of these two expressions.
24w^6 y^3 u^2 and 16w^7 y^8

Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?