Answer:

Step-by-step explanation:

Subtract
from both sides:



Subtract
from both sides:



Multiply both sides by 15:



Answer:
-8m+24-32n
Step-by-step explanation:
To expand this, we have to multiply -8 into m, -3, and 4n. Expanding, we get
(-8)(m)+(-8)(-3)+(-8)(4n)
This simplifies to
-8m+24-32n, which is our answer.
Answer:
Its the first one Guys
Step-by-step explanation:
I hope that helped :)
S=-1 see attachment for explanation