Answer:
-8n+1
Step-by-step explanation:
the word product indicates multiplication and it says that the product is between n and -8 so we are multiplying -8 and n. 1 more indicates addition so we are adding 1 to the product of -8n.
Answer:
60 degrees
Step-by-step explanation:
100+120+80+x=360
300+x=360
x=60