Karina is driving from her house to her cottage. If she drives at 10 kilometers per hour, she will arrive at 6 PM. If she drives
at 15 kilometers per hour, she will arrive at 4 PM. How fast must she drive in order to arrive at 5 PM
1 answer:
Answer:
12.5 kilometers per hour
Step-by-step explanation:
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Answer:
2(7x-y) + 2(3x+4y)
2 hours and 11 minutes because you divide distance by speed
Where the answer choices ?
V= wlh so the answer is 56.25 or 56 1/4
