28x^2y^3=(4xy)(f) what makes f a true equality

The depreciation per unit for a company

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1