Solve:
(5 × 4) × (16 ÷ 8) × (24 − 22) =

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

What expression is equivalent to 1/2(2+3x-6)