How do you multiply letters

What is the equation of a circle with center (6,4) that passes through the coordinate (2,1) ?

A large truck and a small car have a head-on collision. Which scenario is true? A) The truck has the greater acceleration because it has the greater mass B) The car has the greater acceleration because it has the smaller mass C) Both the truck and

You deposit $3000 in an account earning 2% interest compounded continuously. How much will you have in the account in 5 Years?

What is the surface area of a right circular cylindrical oil can, if the radius of its base is 4 inches and its height is 11 inches?

Can someone solve this inequality for x (x-2) a ≤ x+1 if a>1

Why is it so easy to buy on impulse and overspend with a credit card? What could you do to counteract this tendency?

Find the height of a square pyramid that has a volume of 12 cubic feet and a base length of 3 feet

How long will it take to travel 78 miles if you are traveling at 65 miles per hour?

3 (Times plus) plus12 3

9 x 27 + 2 x 31 - 28 =