Algebra Name 3.1 K System of Equations Date

16) Edwin drove 261 miles from city X to city Y in 4.5 hours. He continued driving at the same average speed and drove another 145 miles from city Y to city Z. What is the total amount of time Edwin spent driving from city X to city Z? A) 4.9 hours B) 6.3 hours C) 7 hours D) 9 hours ................
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