Naomi S. answered • 08/27/18

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we will write both equation in slope intercept form ( y= mx+b)

4x +6y =-6

6y = -4x - 6

y = (-4/6)x -(6/6)

y= (-2/3)x -1

slope of equation is = -2/3

2y =3x+7

y =(3/2) x +7/2

slope of equation is 3/2

As slope of both equations are not same it's not parallel

**as product of slope = -2/3 * 3/2 = -1 lines are perpendicular**