Which person in the high rise building is closest to the street level?
Moira is in her doctor's office on the fourth floor.
Geoffrey is in the elevator between the second and third floors.
Sandy is in the laundry room on the -2 basement floor.
Hasim is leaving the parking garage and is currently between -1 and -2 levels.

Identify the number 127 as a rational or irrational. explain

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?