Question

please tell also friend​

Answer 1

Answer:

problem 9: -0.83

problem 10: -29/72

problem 11: 62/13

Step-by-step explanation:

problem 9 explanation:

a+b= -20/33

we know that one of the number is 5/22

let us take a as 5/22

then b= -20/33-5/22

b= -0.606-0.227

b= -0.83

problem 10 explanation:

we know that a+b=35/72

and one of the number is 8/9

let us assume a is number then a=8/9

then b= 35/72-8/9

b= -29/72

problem 11 explanation:

given

a-b=3

we know that the smallest number is 23/13

let us assume b is smallest number

b =23/13

then a=3+23/13

a=62/13

Answer 2

Answer:

main apse Kal baat karta hu abhi merako kuch Kam ha good night sweet dreams