Hi there! :)
Answer:
5n+50
*The answer must have a positive sign.*
Explanation:
Distributive property: a(b+c)=ab+ac
First, you expand.
Then, you multiply by the numbers from left to right.
10(n+5)
=10n+50
10n+50-5n
You subtract by the numbers from left to right.
10-5=5
Final answer is 5n+50
Hope this helps!
Have a nice day! :)
:D
-Charlie
Thanks!