Mr. Watson uses 10.5 gallons of gasoline to drive the first 313 miles of the trip. How many gallons of gasoline would he need to
1 answer:
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Total = Principal × ( 1 + Rate ) ^ years
(Solved by taking logarithms)
Years = log (total / principal) / (log (1 + rate))
Years = log (684 / 600) / (log 1.07)
Years = log (1.14) / (log (1.07)
Years = 0.0569048513364726 / 0.0293837776852097
Years = 1.9366077414
9514 1404 393
Answer:
3x -y = -5
Step-by-step explanation:
The parallel line will differ only in the constant. The new constant can be found by filling in the x- and y-values for the given point.
3x -y = 3(-4) -(-7) = -12 +7
3x -y = -5
