Respuesta :
it is 3 because if you use the addition property of equality to add -3x, you will get y=3x +19 and because of the equation y=mx+b, the slope is m, which is 3.
The answer would be
X = 3
You would find the answer by slope-intercept form:
Y = mx + b
X = 3
You would find the answer by slope-intercept form:
Y = mx + b