Respuesta :
2x + y = -7
y = -2x - 7 so slope = -2
perpendicular lines, slope is opposite and reciprocal
so slope of line p = 1/2
answer
1/2
y = -2x - 7 so slope = -2
perpendicular lines, slope is opposite and reciprocal
so slope of line p = 1/2
answer
1/2