Complete the expression so it forms a perfect-square trinomial. x² + x + 49 a. 14 b. 7 c. 7/2

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Can someone me out here and the tell me the greatest common factor

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.