aellington81 aellington81

24-11-2020
Mathematics

contestada

6:what=1:3 what:30=8:5

Respuesta :

SeharAmjad SeharAmjad

29-11-2020

Answer:

x = 18 and x = 36

Step-by-step explanation:

let unknown value is x

6:x = 1:3

product of means = product of extremes

6*3 = 1 *x

18 = x

x:30=8:5

product of means = product of extremes

5x=180

x=180/5

x=36

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