Three plots of farmland are for sale. Each plot is a different size. Which plot of farmland has the lowest price per acre?

2y+y=5

add 2y and y

if e is the midpoint of bd, then bd is 14.

step-by-step explanation:

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.