An organic farmer buys a piece of land seed plants tomatoes on 5/9 of the land and green beans on 1/12 of the of the land she plants potatoes on the remaining piece of land what fraction of the land does she plant with patatoes

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

other answer is correct. i had used the radius of the radius somehow. a website: