Students are working on problems where they convert distances measured in miles to kilometers. To estimate the number of kilometers, Tony takes the number of miles, doubles it, then subtracts 20% of the result. Zia first divides the number of miles by 5, then multiplies the result by 8. Do these two methods give the same results? Explain why or why not.

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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

i think the answer is seven, for if i'm being useless °ω°

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