Answer:
C 10⁴
Step-by-step explanation:
The given equation is

Javier has to solve for n
He can multiply through by 100 to get;

He can now divide through by 775 to obtain:

He can now easily simplify to get:

We rewrite as a power to get:

Answer:
A
Step-by-step explanation:
Subtract 1 from both sides and divide by 2. This will leave you with x=-2 which is the simplified form of the equation.
Answer: False
Step-by-step explanation:
For this to be true; x must be squared.
Answer: 71
Step-by-step explanation:
F(8)= 2(8)^2-7(8)-1
=71
Answer: 7
Step-by-step explanation: