Question

4s+5t=9,6s+4t=9
isko bilopan se hal ​

Answer 1

Step-by-step explanation:

First multiply the first eqn by 6 and the second by 4

24s+30t=54

24s+16t=36

Then subtract these two

14t=18 and you will get t as 7/9

Put the value of t in any eqn and

4s=46/9

s=4/3

HOPE U LIKE IT

THANK YOU FOR THE QUESTION