Answer:
y = 4ⁿ
Step-by-step explanation:
where n is the round number and y the people receiving.
Answer:
68º
Step-by-step explanation:
This is a quadrilateral and all degrees in every quadrilateral have to add up to 360º.
81º + 135º + 76º = 292º
360º - 292º = 68º
Therefore, x = 68º