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Alchen [17]
3 years ago
7

Find the value of k,if 3x+ky-1=0,7x-3y+3=0 are perpendicular.

Mathematics
1 answer:
Kruka [31]3 years ago
6 0

728282636381919191828273737363839038373637373

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Answer:

$2,975

Step-by-step explanation:

Discount = Original Price x Discount %/100

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