Question

Please help!!
In 2009 research showed that the United States and Japan—

Answer 1

142052 users in the U.S.

46558 users in Japan.

Explanation:

`x+y=188610\\x=3y+2378`

`(3y+2378)+y=188610`

`4y+2378=188610`

`4y=188610-2378`

`(4y)/(4)=(186232)/(4)`

`y=46558`

`x=3y+2378`

`x=3(46558)+2378`

`x=139674+2378`

`x=142052`