Quick find the values of x, y, and z

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

Alocal restaurant advertises that the mode cost of their most popular meals is $8. if the costs of their most popular meals are $7, $8, $8, $12, $13, $15, $17, $18, and $20, which word or phrase best describes this kind of advertising? accurate inaccurate accurate, but misleading inaccurate and misleading