Question

5x/9 = 10/18
12x/6 = 1/2
13x/5 = 2

Answer 1

Respuesta:

5x/9= 10/18

euivalentes 10/18=5/9

×=1

12x/6=1/2

12(2)=6(1)

24x=6

×=1/4

13x/5=2/1

13×=5(2)

13x=10

x=10/13