MY NOTES The developers of a web site are tracking its number of adult users and teenage users. They found that the equation 68x + y = 769 models the number of teenage users over time, and the equation 177x − 2y = −172 models the number of adult users over time. In both equations, x is the number of years since 2000, and y is the number of users in thousands. During what year was the number of teenage users and adult users the same?
Get Answers For Free
Most questions answered within 1 hours.