dad is 4 times as old as his son Jim. In 10 years, dad's age will be 20 years more than twice Jim's age. How old is Jim?

What is 36.32 rounded to the nearest whole number

How to find the angle of a triangle with only 2 sides?

You want to take a trip to Brazil. Your friend does some research and tells you the range of the prices for flights is $208. Which of the following could be the prices for flights that your friend found? A. $648, $856, $690, $702 B.

Solve using elimination y = - 3x + 9 y=x^2 - 1

How can I found the area of a right triangle? (Leg A)

Find the range of f (x) = - x^2 - 8x - 4. (Enter your answer using interval notation.)

The top surface of a desk has a length of 5.6 ft and the length is 4 times its width what is the width of the desk

The volume of a fish tank is 20 cubic feet. If the density is 0.2 (fish over feet cubed), how many fish are in the tank? 2 4 50 100

You use 43 muscles to frown. When you smile, you use 32% of these same muscles. About how many do you use when you use

Is 1.0227 repeated a rational number