What’s the answer to this problem a. b. c. d.

14x-6y=4 and 14x-28y=1

Step-by-step explanation:

we have

7x-3y=4 > equation A

2x-4y=1 > equation B

Multiply the equation A by 2 both sides

2*(7x-3y)=4*2

14x-6y=8

Multiply the equation B by 7 both sides

7*(2x-4y)=1*7

14x-28y=7

therefore

The system of equations that is not equal to the system of equations above is

 14x-6y=4 and 14x-28y=1

i got 10.28 but that rounds up to 10.3

step-by-step explanation:

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