3 years ago

20 points!~ And thanks if you help me.

Mathematics

1 answer:

enot [183]3 years ago

8 0

Answer:

he should let the other angle be x

then according to question

supplementary angle sum = 180

hence

x + 68 = 180

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M=-4/3, point (0,-12)

postnew [5]

Y - y1 = m(x - x1)
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sub
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