Mathematics, 15.11.2019 05:31, Neoncoolguy1
Paul can clean a classroom floor in 3 hours. when his assistant him, the job takes 2 hours. how long would it take the assistant to do it alone?
Answers: 1
Mathematics, 21.06.2019 15:30, schoolboyq3017
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
Answers: 1
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 21.06.2019 22:00, kingalex7575
The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
Answers: 1
Paul can clean a classroom floor in 3 hours. when his assistant him, the job takes 2 hours. how lon...
Mathematics, 15.12.2020 06:50
English, 15.12.2020 06:50
English, 15.12.2020 06:50
Mathematics, 15.12.2020 06:50
English, 15.12.2020 06:50
Chemistry, 15.12.2020 06:50
Mathematics, 15.12.2020 06:50