Simplify. 1/2−3(1/2+1)^2 (i got 6 1/4, is that right? ) (1+1/3)^2−2/9 also are these right? −4(3−1)+2 = -6 [(1+5)⋅2−5]⋅2 = 14 2−4÷2+2^3 = 8

Select the lengths in centimeters that would form a right triangle

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool