3 years ago

Jed and Cagney's neighbor ran 16.9 miles in just 2 hours today.

1 answer:

IgorC [24]3 years ago

7 0

Answer:

B | 8.45 miles per hour.

Step-by-step explanation:

8.45 x 2 is 16.9.

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Answer:

I know #1 but not #2 it's

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Whitepunk [10]

Answer is A

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Levart [38]

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marysya [2.9K]

Lets do

$\\ \sf\longmapsto K=\dfrac{AB}{A+B}$

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$\\ \sf\longmapsto \dfrac{1}{B}=\dfrac{1}{K}-\dfrac{1}{A}$

$\\ \sf\longmapsto \dfrac{1}{B}=\dfrac{K-A}{AK}$

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3 years ago

larisa [96]

The answer should be b

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3 years ago