Question

PLZ HLP ME

To eliminate the terms and solve for y in the fewest steps, by which constants should the equations be multiplied by before adding the equations together?


First equation: 9x + 3y = -18


Second equation: 8x + 7y = 10


a. The first equation should be multiplied by 3 and the second equation by 7.

b. The first equation should be multiplied by -3 and the second equation by -7.

c. The first equation should be multiplied by - 7 and the second equation by 3 .

d. The first equation should be multiplied by -7 and the second equation by -3.

Answer 1

Answer:

the answer is 2nd option so this is the correct answer bro

Answer 2

Answer:

d is the right answer.....