Respuesta :

altavistard

Answer:

y = (5/7)x + 3

Step-by-step explanation:

We use the form y = mx + b.  Substituting (5/7) for m, 7 for x and 8 for y, we get:

8 = (5/7)(7) + b, or 8 = 5 + b.  Thus, b = 3, and the desired equation is

y = (5/7)x + 3