What number must you add to complete the square for x^2 + 4x = 15?

Patrick read 20 pages of his book in 4 hours. Todd read 25 pages in 5 hours. Did both at the same rate?

What is 21/75 in simplest form

Rita and Alicia are each paid by the hour reader Works 5 and 1/2 hours and earn $77 Eliseo Works 3 3/4 hours and $60 to hourly rate is greater

What equals to 2x-18

How many inches are in one meter?

If the school supplies you need cost $25 but you have to pay 7% extra in sales tax how much extra will you have to pay

Jung bought 15 yards of cloth he used 2 1/3 yards of cloth to make a jacket he cut the remaining cloth into 2 equal pieces find the length of each of the 2 remaining pieces

How to calculate standard deviation given mean and sample size?

Gary unpaid credit card balance is $2543.32. His APR is 17.4%, and he made one new transaction for $320. What is his new balance? A: $2900.20 B: $3020.46 C:$3305.86 D:$3442.34

How do you solve 840 - 56