Examine the system of equations. Do you think the lines will intersect? Explain. y = 2x – 7 y = x – 7 please hurry its timed and its gotta be a written answer.

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

This is different from the first one can someone me

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)