lulkayy717 lulkayy717

01-04-2020
Mathematics

contestada

The variable y is directly proportional to the variable x. If y = 9 when x = 5, what is the value of y when x = 20?

Respuesta :

luke222renwick luke222renwick

01-04-2020

Answer:

36

Step-by-step explanation: what you do is since 20 divided by 5 is 4 multiply 9 by 4 and you get 36

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