write the standard form of the equation of the line with slope m=-7 passing through the point (-1,3) 2.Solve for A in B= 2/5 (A-10) 3.Which order...

1.write the standard form of the equation of the line with slope m=-7 passing through the point (-1,3)

2.Solve for A in B= 2/5 (A-10)

3.Which order pair is a solution of the equation 4x-3y=5

4.For what value (s) of X is the rational expression x+4/x^2-4 undefined