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dogs

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The weight of two dogs 2015-03-17
Renee pose la question :
Darlene's dog weighed 5 times as much as Leah's dog. Together, the dogs weighed 84 pounds. How much did each dog weigh? Write an equation and solve
Penny Nom lui répond.
Two dogs and a flea 2005-12-23
Michelle pose la question :
Two dogs, each traveling at 10 ft/sec, run toward each other from 500 feet apart. As they run, a flea flies from the nose of one dog to the nose of the other at 25 ft/sec. The flea flies between the dogs in this manner until it is crush when the dogs collide. How far did the flea fly?
Penny Nom lui répond.
Cats and dogs 2000-12-24
A student pose la question :
Brian has fourteen pets. All of his pets are cats and dogs. Brian has four more cats than dogs. How many dogs does he have?
Penny Nom lui répond.
 
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