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.
<span><u><em>The correct answers are: </em></u>
B) have the same vertex
C) be congruent.
<u><em>Explanation</em></u><span><u><em>: </em></u>
Vertical angles are defined as opposite angles that <u>share only a vertex</u>. This definition is why B is true.
Since they are opposite angles, that means that the sides of one angle will be opposite the sides of the other; since this is true, the angles must be <u>congruent</u>.</span></span>
I believe the answer is 80 out of the 200 pay less than $5
hope this helps somehow
Yes 8.25 is equal to 8.250
