Seudónimo Seudónimo
  • 07-12-2018
  • Mathematics
contestada

Guys help me please with please

Guys help me please with please class=

Respuesta :

Аноним Аноним
  • 07-12-2018

work = rate x time

1 = 1/3 x 3         1st worker

1 = 1/6 x 6         2nd worker

Combined rate: 1/3 + 1/6

1 = (1/3 + 1/6)t

1=1/2t

t=2 hrs


Answer Link

Otras preguntas

What is twain definition of work and play?
Why is grapefruit masculine or feminine in french?
Wendy borrowed a 370-page book from the library. She's already read 20 pages. The book is due back in 7 days. Write inequality to find the number of pages per
Which of the following statements is true expectations as an element of relationships A. They don't differ much from one relationship to another B. When reali
What was the overall purpose of John F. Kennedy s inaugural speech?
How did Gandhi and King further Thoreau's idea of civil disobedience?
Which word or words should be capitalized in the closing? thanks again, A. Thanks B. Thanks Again C. Again
What are the three major biomes found in the united states?
Which sentences best summarize the paragraph? Eyes translate light reflected from objects into signals processed by the brain. But to understand the eye, you n
help me plz !!!!!!!!!!!!!!!!!!!!!