lindseycruz69
Answered

Westonci.ca is your go-to source for answers, with a community ready to provide accurate and timely information. Get immediate and reliable solutions to your questions from a community of experienced experts on our Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

PLEASE HELP!!
The Grinch found that he can steal all the presents in Whoville in 12 hours. If his dog Max helps, then they can steal all the gifts in 8 hours. How long would it take Max to steal all the gifts himself?

Sagot :

Answer:

It would take 24 hours for Max to steal all the gifts himself

Step-by-step explanation:

The together rate is the sum of each separate rate.

In this problem:

Together rate: 1/8

Grinch's rate: 1/12

Max: 1/x

So

[tex]\frac{1}{8} = \frac{1}{12} + \frac{1}{x}[/tex]

[tex]\frac{1}{8} = \frac{x + 12}{12x}[/tex]

[tex]12x = 8(x + 12)[/tex]

[tex]12x = 8x + 96[/tex]

[tex]4x = 96[/tex]

[tex]x = \frac{96}{4}[/tex]

[tex]x = 24[/tex]

It would take 24 hours for Max to steal all the gifts himself

We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.