Twice the difference of a number and five is equal to three times the sum of the number and seven

A cylinder has a height of 12 m and a volume of 680.64. What is the area of the base?

Solve for x. 2/3x=10

How are discontinuities and zeros determined in a rational function

Find simple interest on a $27500 loan over 64 months at 3.25% annually

What is the resulting expression? 4 (3c9 + 7c7) 4c7 (3c2 + 7) 4c7 (3c9 + 7c7) 4c7 (12c9 + 28c7)

How do you couculate Pi? So I can continue to find the number by hand. I'm trying to beet my classmates in who can get highest but I don't know how to find the numbers.

The probability that Lexie is on time for given class is 98 percent. If there are 89 classes during the semester, what is the best estimate of the number of times out of 89 that Lexie is on time to class?

Simplify each expression (show your work) 1. 3 (2x+4) 2. - (5y-2) 3. - 5 (3n+1)

An audio cable is 16.3 dm long. How long is the cable in meters?

What is the sum of the interior angles of a regular shape witj 6 sides