Answer: x=4
Step-by-step explanation:
The initial term of this geometric series is 4, and the common ratio is -1/2. The sum is given by

The sum is
approximately 2.66.
b. One hundred and fifty (150) square feet
Answer:
There is no explanation to this, idk how to answer this for you.
Step-by-step explanation:
Answer:
A) Positive
B) Positive
C) None
D) Positive
Step-by-step explanation:
:)