What are the sides of PQR?

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

Find the solution(s) to x^2-14+49=0

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)