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Paraphin [41]
3 years ago
10

fran swims at a speed of 2.4 mph in still water, the river flows at a speed of 0.6mp, how long will it take fran to swim 2.7mi u

pstream? and 2.7mi downstream?  NEED HELP!!
Mathematics
1 answer:
Rainbow [258]3 years ago
5 0
Upstream her speed of 2.4 is decreased by 0.6 to 1.8mph. 2.7mph/1.8m = 1.5 hours
downstream her speed is incresed to 3 mph. 2.7/3 = 0.9 hours
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antoniya [11.8K]

22 is half

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It ends up at 17 and 27

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The two numbers you are looking for are <u>17 and 27</u>

6 0
2 years ago
What is the value of n in the equation 1/2(n – 4) – 3 = 3 – (2n + 3)?
Travka [436]
Distribute 1/2 to <span>(n – 4):

</span>\frac{1}{2} \times n = \frac{1}{2}n
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Subtract (2n + 3):

</span>- (2n + 3) = -2n -3
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Your equation should now look like this:

</span>\frac{1}{2}n - 2 - 3 = 3 - 2n - 3
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</span>-2 - 3 = -5
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8 0
2 years ago
Read 2 more answers
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patriot [66]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
94÷4≈
Tanya [424]

Answer:

ok, te ayudaré

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I hope it serves you, give me a crown please

7 0
2 years ago
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garik1379 [7]

Answer:

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Step-by-step explanation:

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