maxc223 maxc223

10-03-2021
Mathematics

contestada

let x and y be directly related. If x is 18 when y is 6, find y when x is 21.

Respuesta :

thundersky025 thundersky025

10-03-2021

Answer:

y=42? because 6*2=18 so 21*2=42??

Answer Link

10-03-2021

Answer:

7

Step-by-step explanation:

18/6 = 3 so we can assume that for every 3 x there is 1 y. 21/3 = 7

Answer Link

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