by pythagorean formula, the last side is √(61)
by cos rule
cos A

A = 39.81
Answer:
18 eggs would cost $3.06 :)
Step-by-step explanation:
A) the greatest common factor is how to factors something
for this case x is the gcf
x(x^2 - 4) is the answer
B) Cannot be factored there is no common factor.
Answer:
$57.52 I believe that is the correct answer.