Answer:
<h2>B. 468</h2>
Step-by-step explanation:
We have

If |r| < 1, then the formula of a sum of an infinite geometric sequence is:

Substitute:

Answer:
X = 9 or x = -9
Step-by-step explanation:
We want to solve the quadratic equation

We shall use the square root method
Let us add 4 to both sides to get:


We take square to get:


The solution is x=9 or -9
Answer:
WHEN YOU
Step-by-step explanation:
WHEN YOU MULTIPLY 1X1 YOU GET ONE
Answer:
x= -8
collect like term than divide both sides
6x-4x = -20+4
2x= -20+4
2x=-16
x= -8
The product of 100 x a number would be 10 times larger than the product of 11 x a number