Triangle ABC is similar to triangle DEF. What is the length of BC? asap shawties

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

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step-by-step explanation:

step-by-step explanation:

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it's a proportional graph.

step-by-step explanation:

8 x 5 = 40         (and you have -8x and -5y)

x= absiss

y= orderly

so you have a proportional graph.