Answer:
b is the right answer for my answer
Answer:
n=-11
Step-by-step explanation:
n-4=-15
+4 +4
n=-11
Answer:
p=30
Step-by-step explanation:
First, you need to subtract 10 from both sides to get 1/2p=25. You do this just because simplifying is much easier.
Then, you need to isolate p, so you divide 1/2 by both sides, which is the same thing as multiplying by 2. 1/2*2p=15*2.
Simplifying, you get p=30.
The following answer is 10
