Your answer is:
2n-4
Step by step:
(n+8)+(n-12)
Rewrite and remove the parentheses
n+8+n-12
Calculate
Therefore your solution is:
2n-4
Answer:
SOLUTION: A motorist takes 4 hours to travel 380 km,how long will he take to travel 570 km at the same average speed. where t is unknown time. = 6 hours. = 6 hours, the same answer.
Step-by-step explanation:
Answer:pleas don’t report me I need to do an awser so I can look up more awsers I’m in a edgenuity test right now, pleas don’t report this
Step-by-step explanation:
Answer:
Step-by-step explanation:
i think 90
