Respuesta :

Answer: I believe it’s y=x+7

Step-by-step explanation:

Answer:

y= x+7

Step-by-step explanation:

find the midpoint using the midpoint formula

you get (1,8)

find the slope

-1 and the opposite reciprocal is 1

put the midpoint and  the opposite reciprocal slope in

the formula y-8= 1(x-1)

simplify y=x+7