Elevator 1 moved up 15 feet from the ground level. Its position is labeled as +15. Elevator 2 moved down 6 feet from the ground level. Its position is labeled as . (Use the hyphen for negative such as -1) (4 points)

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

To determine the number of deer in a forest a forest ranger tags 280 and releases them back