A piece of rectangular paper has a length of ( x + 9 ) units and a width of ( 2x – 1 ) units. Find the area of the paper. ( Note: Area of a rectangle = l x w ), A. 2x\xb2 – 17x – 9 square units, B. 2x\xb2 – 19x – 10 square units, C. 2x\xb2 +17x – 9 square units, D. 2x\xb2 +19x – 10 square units, honest answer pls.,

A piece of rectangular paper has a length of ( x + 9 ) units and a width of ( 2x – 1 ) units. Find the area of the paper. ( Note: Area of a rectangle = l x w )

A. 2x² – 17x – 9 square units B. 2x² – 19x – 10 square units C. 2x² +17x – 9 square units D. 2x² +19x – 10 square units