Which is the equation of the line with a slope of 2 that goes through the point (1, 2.5)? y−2=1(x−2.5)
y+2.5=−2(x+1)
y−2.5=2(x−1)
y+1=2(x+2.5)

c

step-by-step explanation:

c

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take good notes.

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use mnemonics and other tricks.

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note: the best i know.

so, converting firstly the mixed fractions to improper fractions and then "adding".