PLEASE HELP!!
y - y1 = m(x - x1), solve for y

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

What is perpendicular to y=-1/2x+11