Answer:
y= -11
Step-by-step explanation:
My best guess is D.
But I'm not too sure about it.
Answer:
C
Step-by-step explanation:
The sum to n terms of a geometric sequence is
= 
Here a₁ = 4 and r = - 3, thus
= 
=
= - (729 - 1) = - 728 → C
Answer:
unit_4_study_guide_solutions.pdf
Step-by-step explanation:
This link is a study guide, and on the LAST PAGE it has the answer to your question!
B is 26
c is 15
X is 80
g is 30
x is -5
W is -4
r is 45
k is 12
f is 50