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Aliun [14]
3 years ago
14

Please help, operation with rational numbers XXIV

Mathematics
1 answer:
kifflom [539]3 years ago
3 0
1. D
2. A
3. 79

I'm not confident with 3 but 1 and 2 are for sure correct
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Lola takes the train from Paris to Nice. The distance between the two cities is about 920,000 meters. If the train travels at a
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MatroZZZ [7]

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4 0
2 years ago
20 points!<br> I need help (asap!!)
EastWind [94]

Answer:

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Step-by-step explanation:

We know that the medians of the triangle divides in a ratio of 2:1. Therefore we have the equation:

\dfrac{9x-9}{2x+8}=\dfrac{2}{1}                <em>cross multiply</em>

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\boxed{x=5}

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8 0
3 years ago
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