Question

the equations 3x-y=12 and 5x-7y=3 have ______ solution (a) no solution (b) a unique (c) infinitely many solutions (d) can't determine​

Answer 1

Answer:

c

Step-by-step explanation:

c

Infinity many solutions

because we can assume any number in place of x and y

for example

3x-y=12

3(5)-(3)=12

15-3=12

12=12

5x-7y=3

5(5)-7(3)=3

25-21=3

3=3

I hope this will help you

please make me brainlist

Answer 2

Answer:

c

Step-by-step explanation:

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c