Colby attends barber school. so far, he has completed 612 hours. if colby attended school the same number of hours each day for a total of 68 days, how many hours did he attend school each day?

What signals you that factoring by grouping is the best method to use when factoring a problem?

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16