Answer:
Step-by-step explanation:
The square root of 81 is 9
7x+100+68.25 Let me know if you want me to explain it to you
Answer:
15 human years is 1 year for a medum sized dog
the second year for a dog is 9 years for a human
after that each human year would be 5 years for a dog estimated
Step-by-step explanation:
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