Asked by Irene Spence
The sum of the weights of a dog and cat is 27 pounds. The dog weights an odd number of pounds. Each animal's weight is counting number. If he weights twice as much as she does, what are the weights of the dog and the cat?
Answers
Answered by
John
x + y = 27
x = 2y
2y + y = 27
3y = 27
y = 9
x = 18
x = 2y
2y + y = 27
3y = 27
y = 9
x = 18
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