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Rainbow [258]
3 years ago
8

X : 2 = 7 : 5 Calculate the value of x .

Mathematics
2 answers:
umka2103 [35]3 years ago
8 0

Answer:

the answer is 5.286

Step-by-step explanation:

daser333 [38]3 years ago
3 0

Answer:

2.5

Hope I helped

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Step-by-step explanation:

3/x+4/x^2

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3 0
3 years ago
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2 years ago
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Answer:

Step-by-step explanation:

this is confusing b/c they are asking about two trains traveling at differnt speeds, but.. if you put the speeds together and make one train... imaginary.. ofc... traveling at the speed of both trains combined... when will it be 50 miles from the station?

maybe you can solve that?   I'll solve it below.. but.. if you can.. try it now, on your own

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so 60 minutes times 1/3 = 20 minutes  :)

8 0
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