There are 20 bicycles and 10 cars parked in the parking lot. Each bicycle had two wheels and each car had four wheels. How many wheels are there in total?

wheels

Round 713,949 to the nearest hundred

Simplify the expressions. i^23

After Ronaldo Fourth of July party 2/3 of his cake is left. How much cake will be left if his cousin Max eats another 1/6? Simplify if possible

512 ounces is how many quarts

Which of the equations, in its simplest form, will be equivalent to 3x + 2 + (-5) a. 2 + 3x + 5 b. x - 1 + x - 2 + x c. - 3 - 3x - 1 + x d. 3 - 3x

3,7,11,15 ... what's the recursive formula?

What happen to the dallas sheep rancher who claimed he was going to start selling wool in 47 different colors?

F (x) = 2/x at x = - 2

Write each number in expanded form 670,200,640

A box is tossed upward from a cliff that is 15 meters high, at a speed of 4 meters per second. The height of the box is given in meters by h (t) = -4.9t^2+4t+15 where t is seconds. What is the height of the box at 1 second?