I'll GIve Brainliest, please

Variables y and x have a proportional relationship, where y = 20 when x = 4.


What is the value of x when y = 80?

Respuesta :

Answer: x = 16

Step-by-step explanation: 20/4 = 5 and 80/5 = 16 so x = 16.

Answer:

16

Step-by-step explanation:

20 /4 = 5

80/5 = 16

16x5=80