Which angle is an adjacent interior angle?

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The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Which number completes the system of linear inequalities represented by the graph? y > 2x – 2 and x + 4y >