2 years ago

Please help, will mark brainliest!! thanks

Mathematics

1 answer:

Mars2501 [29]2 years ago

8 0

Answer:

39.43 for each dog

Step-by-step explanation:

<u>d = 2c (given) </u>

164 c + 23 d = 4140 sub in the above equation for d

164 c + 23<u> (2c)</u> = 4140

210c = 4140

c =19.71

d = 2c = 39.43

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