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podryga [215]
2 years ago
11

Which of the following is equivalent to x 2 + 5 x + 1 = 0 ?

Mathematics
1 answer:
xeze [42]2 years ago
6 0

Answer:

x=  -1/7

Step-by-step explanation:

2x + 5x + 1 = 0

7x = -1

x =  -1/7

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The average change of altitude per minute would simply be the ratio of distance descended over time. That is:

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kenny6666 [7]

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