The sanchez family is going on a vacation. if they drive for 3 hours at 65 mph, how many miles will they travel?

How do you solve a question like this?

In which form is the following function written? y = - 2(x – 3)(x + 5)

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x