Answer: 
Step-by-step explanation:
To reflect the graph of a function across the x-axis,

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Subtract the 7 from 8, which would then get you...

1 us liquid gallon =
127.998 us fluid ounces
Answer:
3.87 miles
Step-by-step explanation:
Multiply 38.7 and 0.10 or dividing 38.7 by 10 which will give you the total of 3.87.