Which polynomial is prime?
x² + x + 1
x² – x – 2
x² – 12x + 11
x² + 2x – 8

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

Complete the steps to find 4.830 ÷ 5