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cluponka [151]
3 years ago
6

Search

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
8 0

Answer:

25 minutes

Step-by-step explanation:

Just use logic here. If it takes him 15 minutes to run 3/5 of a bridge, that means it takes 5 minutes to run 1/5. To find the time it takes to run the whole bridge, multiply 5 by 5, which makes 25.

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Read 2 more answers
Quadratic equation <br> 4x2 + 6x = 0
In-s [12.5K]

Answer:

x = -4 / 3

Step-by-step explanation:

step 1. simplify 4x2 to 8

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step 2. subtract 8 from both sides.

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step 3. divide in both sides by 6.

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Answer:

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3 years ago
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