Solve for x. 6(x+1)-2x-1=(x+15)+(x+16)?

Mary had at least an 80% on her test write an inequality to represent this situation

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2