What is the gcf for the numbers78,39,72

Brandon is training for 200 meter dash. His best running time so far was 31.25 seconds. If Brandon wants to run the dash in 27 seconds, how much time must he cut in order to reach his goal?

Express the area of a square whose side is represented by 3x-7 as a trinomial

If x=-7 and y=3x+2, then y equals what number?

Is 0 a solution to 2x+10=4x+10

Y = 4x - 1; y = 11 solve for the value x

In the American justice system, a criminal is presumed innocent until proven guilty, meaning that the prosecution must gather enough evidence to prove that the defendant has actually committed a crime.

2/9 divided by 4 what is the answer

A slice is made perpendicular to the base of a right rectangular prism as shown. What is the area of the resulting two-dimensional cross-section? Drag and drop the answer into the box.

An air conditioning fan makes 125 revolutions per second, how many revolutions will it make if it runs for 30 minutes?

Which of the following expressions are factors of 25x^3-75x^2-9x+27? There may be more than one correct answer. Select all correct answers. a. 5x+3 b. x+3 c. x-3 d. x^2-3x+9 e. x^2+6x+9 f. 5x-3