subject
Mathematics, 05.09.2019 01:30 bartlettcs9817

30. household chores you can wash one window in 15 minutes and your
sister can wash one window in 20 minutes. how many minutes will it take
to wash 12 windows if you work together?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Convert 16 yards to feet use the conversion rate 3 feet = 1 yard
Answers: 2
question
Mathematics, 21.06.2019 18:00
Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?
Answers: 1
question
Mathematics, 21.06.2019 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
Answers: 1
question
Mathematics, 22.06.2019 00:30
Afurniture store is having a weekend sale and is offering a 20% discount on patio chairs and tables the sales tax on furniture is 6.25%
Answers: 3
You know the right answer?
30. household chores you can wash one window in 15 minutes and your
sister can wash one window...
Questions