470,050 views
12 votes
12 votes
In ​2006, the number of federal hazardous waste sites in California was 3 less than twice the number of sites in Washington. How many hazardous waste sites were there in Washington if there were 19 such sites in​ California?

User Borys Kupar
by
2.6k points

1 Answer

22 votes
22 votes

Answer:

11

Explanation:

2x-3=19

2x=22

x=11

User Guradio
by
3.0k points