N(2n+6)-(n²-1)= 2n²+6n-n²+1=n²+6n+1
Answer:
x=17
Step-by-step explanation
i just did the exact same question on a test and got it right .
Answer: 4,000
Step-by-step explanation:
It is in the thousands place
Each pretzel is 4.5 $
1.50 • 5 = 7.5
7.5 - 30 = 22.5
22.5 / 5 = 4.5
so in conclusion, those are some expensive a** pretzels.
Answer:
15.81
Step-by-step explanation:
Please mark brainliest if this has helped. Have a good day and goodluck with your work!
