Which system of equations has exactly one solution? 2x + y = 7 2x + y = –3 5x – 4y = 8 3x + 2y = 8 15x + 9y = 36 10x + 6y = 36 8x – 12y = 48 6x – 9y = 36

5x-4y=8

3x+2y=8

Step-by-step explanation:

i just took the assignment.

-6x+5>-1

Subtract 5 from both sides.
Remember, a negative minus a negative is still negative.

-6x>-6

Divide both sides by -6.
Remember a negative divided by a negative is a positive, but when you divide by a negative, the sign will switch from x>1 to x<1

x<1
This is your answer. The 3rd in the list of answers.

Hope this helped!! :)