Combine like terms
1/2(x-5)+15

Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.