Me with these factoring problems. me solve. i can't do
-8x - 16
9d + 15db
2a - 9ax

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?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*