David is making a rectangular exercise yard for his turtle, Ralph. The perimeter of the yard is
16x² + 12x +18
3x
2x² + 6x +9
3x
inches in total. The length of the yard measures
inches. Find an expression to represent the measure of the width in inches

Respuesta :

yd=

yd=

16x2+12x+18=3x=2x2+6x+9=3x=

sorry i try

Otras preguntas