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PolarNik [594]
4 years ago
5

Karen is going on a hike to the top of a mountain. It will take 3 hours and 10 minutes to hike up the mountain and 1 hour and 25

minutes to hike back down. If Karen wants to finish the hike by 2:50 P.M., what is the latest time she can start the hike up the mountain?
Mathematics
1 answer:
Ainat [17]4 years ago
3 0

Answer:

10:15

Step-by-step explanation:

If you add 3hr 10 min with 1 hr 25 min its 4 hrs 35 min 2:50-4 hr 35 min is 10:15.

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Answer:

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One solution was found :

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Rearrange:

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Step-by-step explanation:

Step  1  :

Pulling out like terms :

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Equation at the end of step  1  :

Step  2  :

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Remember to flip the inequality sign:  

Solve Basic Inequality :

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Inequality Plot :

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Step-by-step explanation:

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Step-by-step explanation:

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