Answer:

Step-by-step explanation:
Isolate by the n on one side of the equation.
First, switch sides.
n+36.2=29.2
Then, subtract 36.2 from both sides.
n+36.2-36.2=29.2-36.2
Solve.
36.2-29.2=-7
<u>n=-7</u>
<u></u>
The correct answer is n=-7.
Step-by-step explanation:
100 = ( 8 + 2x) ( 10 + 2x )
100 = 80 + 36x + 4x ^2 ( binomial product )
80 + 36x + 4x^2 = 100
80 + 36x + 4×^2 - 100 = 100 - 100
4x^2 + 36x - 20 = 0
I am not able to write the next steps but you can use symbolab to find out the answer and for the clear understanding
I am reay sorry
use symbolab app
Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
Here are the 3 answers you needed :)!!!
Answer: 390,000
Step-by-step explanation: