Which expression shows the first step in dividing 4m – 1 by m?

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?