Respuesta :

168136

Answer: If x=8 and y=7, then x +9y = 71

Step-by-step explanation: Fill in x +9y with the numbers and you get the problem 8 + 9(7)= 8 + 63 = 71 Brainliest please?

Answer:

71

Step-by-step explanation:

8+9(7)=71