Question

The length of a rectangular field is represented by the expression "". The width of the field is represented by the expression "". How much greater is the length of the field than the width?

Answer 1

The answer is A.

Explanation:

Answer 2

The answer is A. 9x +4x^2 -5y

Explanation:

In order to find the difference, subtract each terms.

in order for 5x to get to 14x you have to +9x

in order for -7x^2 to get to -3x^2 you have to +4x^2

and last, in order for 7y to get to 2y, you have to -5y

Hope it helps!