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Daria can wash 3 cars in 2 hours Larry can wash the same 3 cars in 1.5 hours how long will it take to wash the 3 cars if they work together?
This is a rate equation:
(Rate Daria) times t plus (Rate Larry) times tequals number of cars to wash
Daria's rate is 3/120 and Larry's rate is 3/90
(3/120) x t + (3/90) x t = 3 (three cars to wash, this could be any number of cars to wash)
t x ((3/120) + (3/90)) = 3, multiply both sides by 120, 360/90 = 4 give:
t x (3+4) = 360
t = 360/7 = 51.42857 minutes which is about 51 minutes
What else can I help you with?
Daria can wash and detail 3 cars in 2 hours Larry can wash and detail the same 3 cars in 1hour and 30 minutes About how long will it take to wash and detail the 3 cars Daria and Larry worked together?
2 days
Who plays mater on cars?
Larry the cable guy
If Joe washed 3 cars in 2 hours dan in 1.5 hours together in how much time?
I think it is 3 and a harf hours. incorrect. even if dan only washes one hubcap, joe will wash the rest of both cars in less than 2 hours.
Who is the voice of Mater on the movie Cars?
Daniel Lawrence Whitney with the nickname of Larry The Cable Guy.
Who plays mater from cars the movie?
Larry the cable guy
Who does the voice of mador in cars?
Mator is voiced by "comedian" Larry the Cable Guy.
How much did Larry the Cable Guy get paid for Cars 2?
$1million
Does Larry the cable guy like cars or trucks?
He prefers horses.
Does Larry the cable guy do the voice of mator in the cars movie?
Yes
Are they making a cars 3?
Yes Larry the cable guy and Owen Wilson have been talking about making a cars 3.
Can used and new cars be bought at Larry Miller Toyota?
"Larry Miller Toyota, located in Peoria, Arizona, sells both used and new cars. They also have a location in Utah, Washington and several other places that also sell new and used cars."
What are the release dates for Skitz TV - 2012 Happy Larry's Used Cars 1-7?
Skitz TV - 2012 Happy Larry's Used Cars 1-7 was released on: USA: 23 January 2012
