Y=4x +2
Y = 4x+0.5
y=-2x + 2
Y=3X-10

Can someone me with the property questions for 12 13 and 14 plz

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description

Jacob is graphing the line represented by the equation  −6x−5y=12.−6x−5y=12.  he first plots the  x-x-  and  y-interceptsy-intercepts  as follows.    which statement is correct regarding the intercepts on the graph?