How do you calculate the first steps of einsteins riddle?

Sorry I just saw this but the answer would be (please give brainliest) 

A: Be sure the formula is in the form t=d/v because we want to find the value of t.   Additional info needed:         d = distance from Sun to Earth                  (an average value because orbit of Earth is not a perfect circle)         v = velocity (or speed) of light   And, if we want the answer in minutes, we may need to convert seconds to minutes.  The value of v (meters/sec) and d (meters) should be compatible, or we have to convert them also.

B: d=vt       d/v = t        [divide both sides by v]

C:d =   93,000,000 miles        (rounded)

      v = 671,000,000 miles/hr       (the speed of light, rounded)

D:t = d/v = 93000000/671000000 = 0.14 hours     (rounded)     This is (0.14)*60 = 8.4 minutes   or    8 minutes 24 seconds

E: 128100/5280=24.621 miles

   t=24.261/335.92

   t=0.07222 hours

   t=0.07222 times 3600

   t=260 seconds

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Step-by-step explanation:

is there a picture

step-by-step explanation:

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