What are the factors of x^2-81

A.) (x+9) (x-9)

B.) (x-9) (x-9)

C.) (x+3) (x-27)

D.) prime

A football team loses 3 yards in 3 consecutive plays. What's the total yardage gained?

A storage container is a rectangular prism that is 65 centimeters long and 40 centimeters wide. the volume of the container is 62,400 cubic centimeters. what is the height of the container

What is 307*942 answer in word form

A triangle has a perimeter of 91 centimeters. each of the two longer sides are three times as long as the shortest side. find the length of the three sides

A large cylinder with height of 3 ft and a diameter of 2 ft is filled with water. Angelica uses a large cylindrical cup with a height of 1 __ 2 ft and a diameter of 1 __ 4 ft to scoop water from the container.

What is the approximate area of the window that needs to be covered, including the frame? 2 ft2 7 ft2 11.2 ft2 22.5 ft2

A committee consisting of 3 faculty members and 4 students is to be formed. Every committee position has the same duties and voting rights. There are 12 faculty members ans 13 students eligible to swrve on the committee.

Which of the following are reasonable answers for the product of two negatives and a positive? A.) 20 B.) 10 C.) - 20 D.) - 10

5 - (2x+3) < (or equal to) - 6x+2 (x+1)

Find the slope for the following line: y = 3/4 x - 7 A. - 7 B. 7 C. 3/4 D. - 4/3