Question

HELPPP ASAP.


FIND AO

Answer 1

Explanation:

`(9)/(12) =(15)/(x+15)`

`(3)/(4) =(15)/(x+15)`

3(x+15)=60

3x+45=60

3x=15

`(3x)/(3) =(15)/(3)\\`

`x = 5\\`

or..

`(9)/(12) =(15)/(y)`

`(3)/(4) =(15)/(y) \\3y=60\\(3y)/(3) =(60)/(3) \\y = 20`