What is the value of the equation below when a=3 and b=7

a2-2b

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Scott has 4 dimes, 7 nickels, and 3 quarters. Find Probability of selecting a dime then a nickel without replacing the first coin selected?

The set of all elements that are in the universal set but not in the set you are talking about.

A wall that is 10 feet high and 20 feet long contains one ton of bricks. How many tons should be purchased to brick a wall that measures 1,800 square feet? A. 8 B. 2,000 C. 60 D. 9

How to find the surface area of 3D shapes

Two consecutive even integers of - 102

A circle has a radius of 3. An Arc in this circle has a central angle of 20 degrees. What is the length of the arc?

One base of a triangular prism has two sides that are 15 inches wide and 10 inches long what is the possible length for the third side of the base

What is 3 to the 4th power

What is the converse of: "If it is snowing, then the temperature is below 32oF."