kylebernshteyn kylebernshteyn

16-03-2020
Mathematics

contestada

a dog and a cat together weigh 27 pounds if the dog's weight is an odd number and if he weighs twice as much as she does how much do each weight.

Respuesta :

amna04352 amna04352

16-03-2020

Answer:

Dog: 9 pounds

Cat: 18 pounds

Step-by-step explanation:

x + y= 27

y = 2x

2x + x = 27

3x = 27

x = 9

y = 2x = 18

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