Zoom in if you can't ! answers are on the i would love any in finding the answer

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

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

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)