Triangle ABC is similar to triangle DEF. Write the equation, in slope-intercept form of the side of triangle DEF that is parallel to BC. You must show all work to receive credit B
E
DF
С

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.