Which algebraic expression below is equivalent to (12x - 2) + (8 - 4x)
20x - 6
8x + 6
8x + 10
16x + 10

Suppose a pendulum is l meters long. the time, t,in seconds that it tales to swing back and forth once is given by t=2.01

One integer is 8 times another. if the product is 72, then find the integers

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that