What’s the equation of a line that passes through point (-1,3) with a slope of 1?

Evaluate the expression for the given value of the variable 7a - 4a for a =8

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.

Find the solution to this system 2,1 1,-2 1,2 -1,2