Ihave 21 animals at home on the farm. chickens and goats reside in the barn. how many is up on my hill? knowing the number of feet may fit the bill. there are 58 feet that i walk to get to the barn. how many animals of each do i have on my farm?

answer: its the third option.

step-by-step explanation:

i just took the test.

dont know

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)