Question

e las siguientes proporciones, escribe le elemento faltante.

1) 9/2 = 36/x

2) 7/3 = x/6

3) 3/2 = x/18

4) x/3 = 7/21

5) 4/6 = 40/x

6) 10/14 = 5/x

7) 24/18 = x/6

8) 12/40 = 3/x

9) x/6 = 3/9

10) 4/5 = x/20

11) x/10 = 12/30

12) 2/8 = x/160​

Answer 1

Solucion:

1) X = 8

2) X = 14

3) X = 27

4) X = 1

5) X = 60

6) X = 7

7) X = 8

8) X = 10

9) X = 2

10) X = 16