The perimeter of a rectangle is given by the formula P=2w+2l, where w is the width and l is the length. Rearrange the formula for the length ( ).

Which of the following expressions is equal to 2x^2+8

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?