The expression 5 1/2x + 6 represents the perimeter of the rectangle shown. Write an expression that represents the length of the rectangle

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Which of the following best describes the delian problem?

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your