The answer is -7 hope this helps!
Answer:
Part A: He can use distance formula. The formula is: 
Part B: 41.63 (rounded to nearest hundredth)
Step-by-step explanation:
Plug this into the formula. First, subtract the numbers in the parentheses. Then, square them. Add those totals together. Lastly, take the square root using a calculator.
I believe the answer is 240.
8000 * .03 = 240
Answer:
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Step-by-step exYYplanation:
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1. d = -9
2. m = -15
Hope this helped! (: