Genevieve forgot the last two digits of her four-digit locker code: 21? ? if the number is divisible hy 5,6, and 7, what is genevieve's locker code?

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11