What is 3x - 20 + 40

What is the closest fraction to pie

Sean bought 68 3/4 inches of rope. How many 15-inches ropes can he make from it

Line m is parallel to the line y = - 1 then its slope is

4 (3) + 9 (-2) ^2 3² + 3 (-2) ^2

A researcher wants to know if a placebo works as well as a performance enhancing drug (PED) in weight lifting. He gives a pill to each weight lifter in the experiment and tells them it will enhance their abilities.

A triangle has two sides of length 9 and 14 what is the smallest possible whole number length for the third side

What is the solution for the following system of equations? 5x + 7y = 3 2x + 3y = 1

Paul Peddler wants to purchase a bicycle costing $775. If he chooses to make 12 equal payments, then in dollars and cents the average payment will be?

A 12-sided die is rolled. The set of equally likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12}. Find the probability of rolling a number less 3?

Solution of (x - 6) 4