Hello, please attach the graph and write your question, so i will be able to help u!
Distance = Speed x time = 162 x 3 = 486 miles/hour
Answer: 486 miles/hour
F(5)=4
Hope this helps and have a good day :)
Answer: Choice B) 22.5 miles
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To find that answer, we simply solve for m
m/(30-15) = m/(30+15) + 1
m/15 = m/45 + 1
45*m/15 = 45*(m/45 + 1) ... multiply both sides by the LCD to clear out fractions
3m = 45*(m/45) + 45*(1)
3m = m+45
3m-m = m+45-m
2m = 45
2m/2 = 45/2
m = 45/2 <--- answer as a fraction
m = 22.5 <--- answer in decimal form
Use a calculator or long division to convert from fraction to decimal form.