Y^2-18y+81 quadratic equation/formula

15 percent is 8 cups of punch of what number

1 T = a-Vb, a=6 and b = 8 Find the value of T. 2 T=3 (a - b) a = 2 and b = - 5 Find the value of T.

If a show has 16 people and they lose 2 people every episode how may episodes will there be.

15% of customers that come to your truck order two tacos. If 300 guests come to your store, how many of them will you expect to order two tacos?

The time, t, in hours, it takes to do a certain task varies according to the number of workers, w, who work on the task. If it takes 4.

What is - 5.1 - 6.2? A. - 11.3 B. - 1.1 C. 1.1 D. 11.3

Raffle tickets are sold and 6 prizes are available for the lucky draw. A total of 1,356 raffle tickets are sold for 4/5 dollars each and the 6 prizes cost 8 3/10 each. How much money was raise from the raffle tickets?

What are the side lengths of the rectangle area is 40 perimeter is 28

Fifteen decreased by the quotient of a number and 3 is 20

one pump can drain a pool in 12 minutes. when a second pump is also used, the pool only takes 5 minutes to drain. how long would it take the second pump to drain the pool if it were the only pump in use?