Respuesta :

Answer:


Step-by-step explanation:

Question 1:

3.6 ÷ y =1.2 ÷ 2

(3.6) (2) = (1.2) (y)

7.2 = 1.2y

y = 6


Question 2:

5 ÷ 25 = m ÷ 125

(5) (125) = (25) (m)

625 = 25m

m = 25


Question 3:

1/2 = 0.5

n ÷ 0.5 = 6 ÷ 1

n = 6 × 0.5

n = 3

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