Answer: 1/3
There are C(4,2) = 6 ways to choose a pair of numbers. Only 2 of those pairs are supplementary measures {22, 158} and {62, 118}. The probability is 2/6 = 1/3.
According to the plot of 
, whose curve passes through the point (-5, -3), we have
Answer:17
Step-by-step explanation:
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