Question

Which of these systems of equations would be best solved using the subtraction​ method?

I. 2x−7y+3y = 4
−6x−4y = −52
II. 2y = −5x+6x−5
y = 2x−6
III. −7x+3x+2y = 4
4x−6y = −52

Answer 1

I ain’t got a clue but good luck in life and make sure you stay in school and stay safe brb

Answer 2

diagram a has a slope of 4

diagram b has a slope of 1/4

diagram c has a slope of -1/4

Step-by-step explanation:

have a great day :D