What is the difference of the fractions below? 3/4-3/5

Kevin is currently twice as old as his brother. If Kevin was eight years old two years ago, how old is Kevin's brother now?

Variable y varies directly with x^2, and y=180 when x=6. what is the constant variation in the quadratic variation equation?

Can you draw and Isoceles triangle with only one 80° angle. Is this the only possibility or can another triangle be drawn that will meet this conditions?

There are 16 girls and 18 boys in math class. What is the ratio of boys to totally students? Simplify the ratio.

Molly drove 50 miles to her grandmother house the trip took her 2 hours what was her average speed in miles per hour

Characteristics of a unit rate

Which of the following best describes the expression 4 (y + 6) ? The product of a constant factor of four and a factor with the sum of two terms The sum of a constant factor of six and a factor with the product of two terms The product of two

What is black and white and has lots of problems

Find the surface area of a rectangle height is 9 in width is 7 in length is 16 in

A soup kitchen makes 15 gallons of soup each day a quarter of the soup is served and the rest is saved for the next day, what is the number of ounces left after each day