In this figure, AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠4=30°. What is m∠8?

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°

answer: i think it is (1,-2)

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

249824

hope this !