Ask your own question, for FREE!
Algebra 7 Online
OpenStudy (anonymous):

A firefighter stood on the middle rung of a ladder, spraying water on a fire. The smoke lessened, so she moved up 3 rungs. It got too hot, so she backed down 5 rungs. Later, she went up 7 rungs and stayed until the fire was out. Then, she climbed the remaining 4 rungs and went into the building. How many rungs does the ladder have?

OpenStudy (anonymous):

12 i think

OpenStudy (anonymous):

yes Thanks (:

OpenStudy (anonymous):

Your welcome

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!