The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c
Justin used blocks to model the following situation a car dealership sells seven cars far every four minivans it sells how can justin use this model to find the number of minivans the dealership cells if it sells 35 cars