If 3r = 18, what is the value of 6r + 3? a. 6 b. 26 c. 36 or d. 39?

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

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