Respuesta :

5y = 10x - 15
 y = -5x - 3
so slope = -5

x - intercept when y = 0
 -5x - 3 = 0
 -5x = 3
    x = -3/5
(-3/5, 0)
y - intercept when x = 0 then y = -3 (0,-3)

answer
slope = -5
x-intercept (-3/5,  0)
y-intercept (0, -3)