Respuesta :

y = mx + b, m = slope and b = y-intercept

Thus the answer is y = -3x + 7

Answer:

y=-3x+7

Step-by-step explanation:

The slope-intercept form formula is y=mx+b

m=slope

b=y-intercept

Now replace the slope and y-intercept with the number that is given

Slope is -3 so the equation will look like this: y=-3x+b

The y-intercept is 7 so the equation will look like this: y=-3x+7

Answer: y=-3x+7

Hope this helps!