In the diagram the measure of angle 1 is 116 degrees the measure of angle 2 is (8x) degresss and the measure of angle 6 is (x+12) degrees what is the measure of angle 8 to the nearest degree?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.