Respuesta :

Answer:

d = 78

r = 32

x = 24

Step-by-step explanation:

13 = d / 6

d = 16 x 3

d = 78

24 = 3r/4

3r = 24 x 4

3r = 96

r = 96 / 3

r = 32

5x / 6 = 20

5x = 6 x 20

5x = 120

x = 120 / 5

x = 24

Hope that helps!

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