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Dovator [93]
3 years ago
10

Math plz help!!!! will mark brainliest!! 20 points!

Mathematics
1 answer:
nasty-shy [4]3 years ago
6 0
Perpendicular lines have slopes that are negative reciprocals to each other. the given line has a slope of -2/3, so the perpendicular line's slope is positive 3/2. Either C or D
Next, plug in x=-2, y=-2 to see which one works, C or D?
D works. 

or:
use the given point to find the intercept:
given the point (-2, -2), and m=3/2, the equation in point slope form:
(y-(-2)=3/2[(x-(-2)]
y+2=(3/2)(x+2)
y=(3/2)x+1

Again, D is the correct answer. 
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3.2 hours

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2 days ago, Paulo's commute time was halfway between his commute times 8 and 9 days ago.

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