w48qs6r6c2 w48qs6r6c2

30-09-2020
Mathematics

contestada

A printer prints 28 photos in 8 minutes. How many minutes does it take to print 21 photos?

Respuesta :

ricchad ricchad

30-09-2020

Answer:

6 min.

Step-by-step explanation:

ratio and proportion:

28 photos = 21 photos

8 min x min.

21 (8) = 28 (x)

x = 168 / 28

x = 6 min.

Answer Link

anaabandzz66 anaabandzz66

30-09-2020

The answer is 6 minutes

Answer Link

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