(03.01)

Factor completely x2 − 4x − 12. (1 point)

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Rationalize the denominator- 12x/√x-10