The first one would be the right one!
you just take all the y one side and the numbers on one side
so 8y+4= 6+3y
now 8y-3y= 6-4
therefore 5y = 2
!!
So do 21/7 to give you how much they do in a day. The answer is three so they do 3 aceres in a day.
Answer:
V≈166.67
Step-by-step explanation:
V=ABh
3=100·5
3≈166.66667
The value of Y would be -5 = 2y
