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anonymous
 one year ago
WILL GIVE MEDAL AND FAN PLEASE HELP ME
Jordan is a manager of a car dealership. He has two professional car washers, Matthew and Arianna, to clean the entire lot of cars. Matthew can wash all the cars in 14 hours. Arianna can wash all the cars in 11 hours. Jordan wants to know how long it will take them to wash all the cars in the lot if they work together.
Write an equation and solve for the time it will take Matthew and Arianna to wash all the cars together. Explain each step.
anonymous
 one year ago
WILL GIVE MEDAL AND FAN PLEASE HELP ME Jordan is a manager of a car dealership. He has two professional car washers, Matthew and Arianna, to clean the entire lot of cars. Matthew can wash all the cars in 14 hours. Arianna can wash all the cars in 11 hours. Jordan wants to know how long it will take them to wash all the cars in the lot if they work together. Write an equation and solve for the time it will take Matthew and Arianna to wash all the cars together. Explain each step.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0please help me i don't understand the question can u please help me @dan815

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0please anyone help me please @pooja195

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0please help me @Michele_Laino

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0antone please help @undeadknight26

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0PLEASE HELP @pooja195

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I will help you with this if you help me with some of mine :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay just a sec let me work it out

radar
 one year ago
Best ResponseYou've already chosen the best response.1Use the product over sum: (11*14)/25 154/25=6.16 6 hrs & 9.6 minutes 6 hrs, 9 minutes and 36 seconds.

radar
 one year ago
Best ResponseYou've already chosen the best response.1There working together is computed like connecting resistors in parallel.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohhh ok thank you don't worry @KayBell14 ill still help you

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Omg thank you so much! I was working the problem out too >.< uff Im sorry

radar
 one year ago
Best ResponseYou've already chosen the best response.1To get their work rate, Ariana can get 1/11 of the work done in one hour Matthew can get 1/14 of the work done in one hour. working together the fraction of the job that would get done is 1/Ttotal = 1/11 +1/14dw:1438215099762:dw
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