Find the slope of the line that passes through the points (2,-5)(7,1) ? step 1: (x 1,y1)

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.

X+y=-4 x-y=2 use elimination with adding and subtraction

3/4 = c/36 i need with this fraction proble.