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LenaWriter [7]
3 years ago
12

Can someone help me??? It's for extra credit

Mathematics
1 answer:
Gala2k [10]3 years ago
7 0

Answer:

<h2 /><h2>-7 , -1</h2>

Step-by-step explanation:

if the equation of line p is

4x+7y=20 then the equation of line q must be

-7 x +4y=15 because perpendicular lines have

slopes with a product of -1

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