Answer:
(x+2)(x+1)=0
so x = -2,-1
Step-by-step explanation:
<span>a=first term
r=common ratio
n=the term
a(5)=5*3(5-1)
a(5)=5*81
a(5)=405
The answer is B)</span>
Answer:
Two angles are Adjacent when they have a common side and a common vertex (corner point) and don't overlap. Because: they have a common side (line CB)
Step-by-step explanation:
