Answer: a
Infinitely many
Step-by-step explanation:
Solve by substitution:
1) Solve
for
:

2) Substitute
for
in
:


3) Simplify both sides of the equation:

4) Add -2 to both sides of the equation:

5) Simplify both sides of the equation:

Therefore, there are infinitely many solutions.
Solve by elimination:
You cannot solve this system by elimination
Solve by graphing:
The
equations are on top of each other, therefore, the system of equations has infinitely many solutions.
Answer:
about 904.78
Step-by-step explanation:
πr^2h pi(6)^2 * 8
The common ratio is 8
example:
-3 x 8 = -18
-18 x 8= -108
so on so on
<u>ANSWER</u>
1. 
2. 
<u>QUESTION 1</u>
The first sentence is
.
Recall that;

We simplify the left hand side by applying this property to get;
.
.
We now rewrite the right hand side too in an index form to obtain;

We now equate the exponents to get;
.

.
<u>QUESTION 2</u>
The second sentence is 
We simplify the left hand side first to get;


We now rewrite the left hand side too in index form to obtain;

We equate the exponents to get;

This implies that;

or

(8/16) would be the slope