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Fantom [35]
3 years ago
12

Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at

Mathematics
2 answers:
Molodets [167]3 years ago
8 0
<span>miles per hour. How long will it take for the two trains to be 
272</span>
mash [69]3 years ago
6 0
Train1 = 90 miles per hour
 train 2 = 80 miles per hour

90 + 80 = 170

272 / 170 = 1.6 hours =  1 hour 36 minutes
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3 years ago
Don’t really understand it someone help
stich3 [128]

Answer:

<em>n = 8 or n = −2</em> <em>is the correction solution.</em>

Step-by-step explanation:

As the absolute value equation is given:                                      

                                            | n−3 | = 5

We know either n − 3 = 5 or n − 3 = −5

                                               n − 3 = 5            (First Possibility)

                                          n − 3 + 3 = 5 + 3

                                                       n = 8

                                                n − 3 = -5            (Second Possibility)

                                                      n = -5 + 3

                                                      n = -2

                  <em> So, n = 8 or n = −2</em> <em>is the correction solution.</em>

<em>Keywords: absolute value equation</em>

<em>Learn more about absolute value equation from brainly.com/question/680309</em>

<em>#learnwithBrainly</em>

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