Consider the following conjecture. There are no prime numbers between 7,608 and 7,620.
How could you show that this statement is true or false? Would it still be a conjecture if you do not find a counterexample?

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.