1/4 x 24 is 6.
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N x 2 = 12 + 5n
2n - 5n = 12
-3n = 12
3n = -12
n = -4
Here's why:
<span>Say the 5 people are A, B, C, D, E </span>
<span>A shakes hands w/ B C D E </span>
<span>B shakes w/ C D E </span>
<span>C with D E </span>
<span>D with E </span>
<span>That's 10</span>
Answer:
S
Step-by-step explanation:
