Question

The sum of two rational mumber is 29/21,if one of the number is 2/3,then the other number is

1)-2/9
b)-3/5
c)5/7
d)-5/3​

Answer 1

Answer:

5/7

Step-by-step explanation:

x/y + 2/3 = 29/21

x/y = 29/21 - 2/3

By making denominator same ,

x/y = (29-14) / 21

x/y = 15/21

they goes on the table of 3 ,

so ,

15/21 = 5/7