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Liula [17]
3 years ago
11

If -2/1 = 6/7x , what is x?

Mathematics
2 answers:
Advocard [28]3 years ago
8 0

Answer:

7/3

Step-by-step explanation:

Vesna [10]3 years ago
4 0

Answer:

<h2>x =-7/3</h2>

Step-by-step explanation:

-\frac{2}{1}=\frac{6}{7}x\\\\\frac{6}{7}x=-\frac{2}{1}\\\\\mathrm{Apply\:rule}\:\frac{a}{1}=a\\\frac{6}{7}x=-2\\\\\mathrm{Multiply\:both\:sides\:by\:}7\\7\times\frac{6}{7}x=7\left(-2\right)\\\\Simplify\\6x=-14\\\\\mathrm{Divide\:both\:sides\:by\:}6\\\frac{6x}{6}=\frac{-14}{6}\\\\Simplify\\x=-\frac{7}{3}

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If a cheetah runs for 4 seconds and runs 120 meters, how many seconds does it take a cheetah to run 270 meters? Explanation Plea
seraphim [82]

Answer:

<em>The cheetah needs 9 seconds to run 270 meters</em>

Step-by-step explanation:

<u>Proportions</u>

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Read 2 more answers
Help from anyone please
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