Math standards 6.ee.6:
picture included, 15 points

ps my age is 11 years old, ur gonna need that

oh and to much to whoever answers : )

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.