Math, asked by annyeonghaseyo02, 1 month ago

please maths experts help answer asap

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Answered by PratikAglave

2

Answer:

K= -1

Step-by-step explanation:

Slope of line 3x+6y+7=0 is −3/6= -1/3

Slope of line 2x+ky=5 is -2/k

Since both lines are perpendicular, therefore,

-1/2×-2/k= -1

k= -1

Answered by mohddanish609

2

plz mark me as Brainliest.

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