Question

1) what is the approximate solution to the system of equations below?
Equations: 5y-2x=5 2y+x=-4
A. (-11, -15)
B. (0, 1)
C. (-2, 0)
D. (0, -2)
2) how many solutions does this system of equations have?
Equations: y= -3x+7 y= -3x-6
A. infinitely many
B. 2
C. 1
D. 0

Answer 1

1.（A）Ithink it is the option a,  because b,c,d cannot be equaled to that equation