Abus has 15 passengers. at the first stop, 5 passengers board the bus and 2 passengers get off the bus. at the second stop, 3 passengers board the bus and some passengers get off the bus.
15 passengers are still on the bus.
how many passengers got off the bus at the second stop?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality