Question

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Wendy can wash a car twice as fast as Jason. When they work together, Wendy and Jason can wash a large van in 2 hours. How many hours would it take Wendy to wash the van by herself?

5
3
4
2

Answer 1

ok wendy says 2 times fast right? so they wash a van in 2 hours ..then she washes one herself ...so you have to think ...

Wendy=twice as fast as Jason
Jason=?

if it takes 2 hours for Jason and wendy....how many hours would it be herself..what were u thinking?

Answer 2

3 idk

Answer 3

heres the key word=twice as fast as.....

So if it took 2 hours ....would u think it would take "twice as fast"?

so....2 doubled =?

Answer 4

.......4 hours is ur answer look over what i wrote o understand...plz medal and have a nice day !

Answer 5

okay thanks... but are you sure ??

Answer 6

wait...i got it now

Wendy=is twice as fast ....
Jason=?...........sorry i got confused here is the correct answer im sure this time!

Answer 7

sense Jason takes 4 hours ..then wendy takes 2 cause she is twice as fast ..makes sense?

2 hours is your answer ...i rechecked and that is correct! did this help

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Answer 8

so Both of them its 2 hours
and wendy is twice faster wouldnt it be 3

Answer 9

no wait im confused

Answer 10

no yeah woulnt it be 3

Answer 11

so wendy would be twice faster so wendy is 3 and the guy would be 6 so both of them would be 6 divided into 3 so 2 together

Answer 12

no ...wendy is "twice' as fast as Jason ....Jason takes fours hours cause wendy is Twice as fast which means 2 times fast 2 is the answer

Answer 13

thanks but im going with three , ill fan and medal and tag thanks

Answer 14

is ur answer remember...
twice as fast means ...2 *'s fast ...ok then ur wrong but thx anyway if u though 3 then why ask but ok and thx