Given that y varies directly as x, and y= 27 when x = 54. Find the value of x when y = 54?

y

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x

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y

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27

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27

x

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54

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=

54

x

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=

54

y

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54

=

=

54

ryan had a head start of 10 meters.

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer