Which expressions are equivalent?

A. 3x-7y and - 7y+3x

B. 3x-7y and 7y-3x

C. 3x-7y and 3y-7x

D. 3x-7y and - 3y+7x

Write the fractions from smallest to largest 7/10, 3/20, 22/25, 2/5

A round cookie cake, divided into 8 equal pieces, has a diameter of 16 inches. Marty eats one piece of cake. What is the area of the piece of cake that Marty eats? Leave your answer in terms of pi. A) 4π in2 B) 8π in2 C) 16π in2 D) 64π in2

The center circle of a soccer field has a diameter of 20 yards. What is the approximate area of the center circle? 62.8 square yards 125.6 square yards 314 square yards 1,256 square yards

What is the simplest form of 1225

What does 9 (3+c+4) equal

Consider the quadratic function f (x) = x2 - 5x + 6. What are the values of the coefficients and constant in the function? a=

The sales tax on a 750$ computer is 48.75. what is the sales tax rate?

What is the equivalent fraction of 1/4 using least common denominator

Which weighs more 5 pounds or 100 ounces

Which statement is true? A. 27/19 < 11/30 B. 17/31>19/14 C. 16/26>30/31 D. 35/30<22/12