The perimeter of a stop sign with 8 sides of equal length is given by the expression 8n. what does the variable n represent?

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6