-3k + 3(k - 6) + 18 Solve for K. Please show your steps and solving process, as well as the finished equation and answer.
Thank you!

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

What is the circumference of the pie