If mZRST = (12x - 1)'. mZRSU= (9x - 15).
and mZUST = 53", find each measure.

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 perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?