Use the data about video game prices on page 44 to explain how the Distributíve Property can be used to calculate quickly. Also, compare and contrast the two methods of finding the total video game sales.

The equation for the pH of a substance is pH = - log[H+], where H + is the concentration of hydrogen ions. Which equation models the concentration of hydrogen ions (H+) of a solution whose pH is 7.2?

What is the conversion factor that you can use to convert gallons to pints?

Write and solve an addition equation to find x. Perimeter = 48 ft An addition equation for this problem is = 48. The solution is x = feet.

Determine whether quadrilateral ABCD with vertices A (-4,-5), B (-3,0), C (0, 2), and D (5, 1) is a trapezoid.

Log2cos (x) How do I find the derivative of the following question

Suppose tom has 23 coins totaling $4.25. if he has only dimes and quarters, how many of each type does he have?

Express ax - a + x - 1 as a product of two binomials.

0.09 is 10 times as much as

Your gym membership costs $30 to join and $25 per month. Which equation gives the total cost, y, for a membership that lasts x months?

The graph of the function f (30x) can be obtained from the graph of y=f (x) by one of the following actions: a) horizontally stretch the graph of f (x) by a factor of 30 b) Horizontally compress the graph of f (x) by a factor of 30 c) vertically