a local kennel hs twice as many cats (c) as dogs (d). when full, the kennel has a total of 30 cats and dogs. which system of equations could be used to find the number of cats in the kennel when it is full?

Question

danielle · Answer

c+d=30
2c=d
so c+2c=30
3c=30
c=10
d=20

anonymous · Answer

Cats are twice the dogs. So Cats =2 times Dogs
Total no= 30
Therefore C + D= 30
C= 2D
So substituting C in the equation, 2D+D=30
3D=30
D= 10   Ten Dogs
C=20   Twenty Cats

danielle · Answer

sorry Drishya's answer is correct . I didn't focus on the sentence and tool dogs twice the cats