Solve the system of equations y = x + 5 and y= 5x - 11 using a graphical method.

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?