Find the product.

(x-5) (x-4)

x2 - 9x - 20

x2 - x + 9

x2 - 9x + 20

If five times a number plus two is 17, what is the number

Simplify square root 144x^2

When a pair of dice are rolled there are 36 different possible outcomes: 1-1, 1-2, ... 6-6. If a pair of dice are rolled 3 times, what is the probability of getting a sum of 5 every time? Round to eight decimal places.

Evaluate C=2 * pi symbol * r, for r=8

A family plans to have the hardwood floors in their square dining room re-finished, and new baseboards installed. The cost of re-finishing the hardwood floors is $2.25 per square foot and the cost of purchasing and installing the new baseboards $14.

A discounted amusement park ticket cost $12.95 less than the original price p. Write and solve an equation to find the original price

The prime factorization of which number is 25 * 5?

In how many ways can you select two people from a group of 18 if the order of selection is not important?

Which expression represents the number of possible combinations of n items taken r at a time?

Numbers that are greater than 5 and less than 5.75