Respuesta :

Answer:

I believe your answers would be 80-(-5) and 80+5

Step-by-step explanation:

Answer:

Choice 1 and 2

Step-by-step explanation:

If it was marked wrong his actual score should be 85.

80 - (-5)     When you subtract a negative it turns positive. So:

80 + 5

85

Also

80 + 5 = 85