Respuesta :

S1NGH

Answer:

Option A and C

Step-by-step explanation:

The denominator and numerator are both multiplied by a common number so it makes option A and C valid proportions. For example 3 / 4 = 9 / 12 because the denominator and numerator are both multiplied by 3 which makes it a valid proportions

Answer:

a and c

Step-by-step explanation:

took it on edge and got it write