Which algebraic expression shows the average melting point of helium hydrogen and neon if H represents the melting point of helium J represents the melting point of hydrogen in K represents the melting point of neon

How do the graphs of y = 1/x and y=5/x+6 compare?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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.