Answer :
The sum of the ages of Luis and Haley is 66 years:
[tex]L+H=66[/tex]6 years ago, Luis's age was 2 times Haley's age:
[tex]L-6=2(H-6)[/tex]The sum of the ages of Luis and Haley is 66 years:
[tex]L+H=66[/tex]6 years ago, Luis's age was 2 times Haley's age:
[tex]L-6=2(H-6)[/tex]