Answer:
sdddddddddddddddddddddddddssa
Step-by-step explanation:
Answer:
1 is C and 2 is B
Step-by-step explanation:
I can't see the options, but you would need to multiply (4x - 2y = 7) by 3, and (3x - 3y = 15) by 4 so that you get 12x in both equations. Then when you subtract, you eliminate 12x. I hope this helps!
6/7 divided by 12/1 =
6/7 times 1/12=
6/84
1/ 14