Answer:
You can either use substation or you can use elimination on both of the problems
Step-by-step explanation:
Answer:
3. about 7.48 hours
4. about 1.8892 hours
Step-by-step explanation:
Both of these questions make use of the relation ...
time = distance / speed
3. time = (965 mi)/(129 mi/h) ≈ 7.48062 h ≈ 7.48 h
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4. time = (612.1 mi)/(324 mi/h) ≈ 1.889198 h ≈ 1.8892 h
(We have rounded the time to sufficient precision so that the distance at the given speed rounds to the number given.)
Place it in front of the second digit hopefully that helps I'm sorry I'm really tired
Answer: I haven't been in Geometry in a while but watch this video. It should help you.
Step-by-step explanation:
