Arectangular sign had a perimeter of 44 feet and a length of 14 feet. a designer shortened the length so that the sign became a square with the same width as the old sign. what was the area of the new sign?

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl