David can do a piece of work in 2 days while Ram can do the same work in 5 days. How long will it take if both of them work together?

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

it would more likely be bald eagle because its has more in the box so about 75%.

step-by-step explanation:

where is the gragh

step-by-step explanation:

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.