Express the perimeter of the following rectangle in terms of n.
3n-7
n + 5
1. O 4n - 2
2. O 8n - 14
3. O 8n - 4
4. O 6n - 14

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line