Answer: 4 cookies per bag
Step-by-step explanation
Answer:
C.
Step-by-step explanation:
33.
x^2 - 7x + 4.
The discriminant of the above
= b^2 - 4ac
= (-7)^2 - 4*1*4
= 49 - 16
= 33.
n = 145
-58 ÷ -0.4 = 145
It is an octagon if and only if it has eight sides.