Solve each inequality. justify each step (y-) - 4 + 2y > 11

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

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

Acompany makes steel lids that have a diameter of 13 inches. what is the area of each lid? round your answer to the nearest hundredth