The monthly dues for a premium membership is $15 more than the cost of a standard membership. The premium membership cost $40 per month. What is the cost of the standard membership?

How do you solve 39 = 1 3/10b

65% of what number is 78?

If a right angle has a hypotenuse of 19 units and a leg with the length of 7 units, find the length of the other leg

A rectangle has an area of 48 in^2. Every dimension of the rectangleis multiplied by a scale factor, and the new rectangle has an area of 12 in^2. What is the scale factor?

Solve the system of equations: 2x y=6 3x-7y=9

What is the order of transformations you would use to solve this equation. 4x - 17 = - 45 A. Subtract 17 from both sides Divide both sides by 4 B. Add 17 to both sides Divide both sides by 4 C. Add 17 to both sides .

What is 11/14 minus 3/8 =

Alistar has an annual income of $25,000 he decides to take classes on line at night so that he can continue to work. after 3 years he gets his degree and immediately starts earning $32,000 per year.

If f (x) = 2x then f ^-1 (x) = A. - 2x B. 1/2x C. x-2

Circle the common factors of 18xy and 32xyz. 6,6y, 6xy, 2z, 2x, z, 9, x