Question

please solve no.7 i will obtain to you​

Answer 1

1/5+2/12=11/30=19/30. the answer is blue is 19/30

Answer 2

Answer:

19

30

1 + 2 + x = 1

5 12 1

12 + 10 + 60x =1

60

60x = 38

x=19

30