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3 years ago

6

Assume there are 20 people in a room, including you. You must shake hands with everyone else in the room. How many hands will yo

u shake

1 answer:

Oksanka [162]3 years ago

4 0

Answer:

19, I'm pretty sure?

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The slope is 3/2, opposite sign = -3/2 now reciprocal = -2/3
Y = -2/3x + b
Plug in the point (6,-2)
-2 = -2/3(6) + b
-2 = -12/3 + b
-2 = -4 + b, b =2
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