-8n+4(1+5n)=-6n-14
-8n+4+20n=-6n-14
12n+4=-6n-14
12n+6n=-14-4
18n=-18
n=-18/18
n=-1
The answer would be 5.25 CDs. This is right because 420/80 is 5.25.
Hope this helps!
Answer:
First option: (x+9)^2=81
Step-by-step explanation:
It has the same solution
Answer and Step-by-step explanation:
8 + 4x -- Distributed the 4 to the 2 and x.
2(4 + 2x) -- Taking out the 2 from the 8 and 4x, instead of the 4.
These are the answers.
<u><em>#teamtrees #PAW (Plant And Water)</em></u>
This is the correct answer is
