Jordan's mom bought 777 packs of juice boxes for the team to drink after practice. Each pack had 888 boxes of juice. After the team drank as much juice as they wanted, there were 292929 boxes of juice remaining. The team only opened each pack after they drank all the boxes from the pack before.
How many packs of juice did the team open?

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