The width of a rectangle is y feet long. the rectangle is 4 feet longer than it is wide. what is the area of the rectangle?

which expression represents the area?

a. y(y + 4) sq ft
b. y + 4 sq ft
c.4y sq ft

The answer is a. y(y + 4) sq ft

Step-by-step explanation:

the formula for the area of a rectangle is l*w

the y on the outside represents the width and the stuff inside the ( ) represent the length

so if you multiply them, you get the area

please mark as brainliest

g(x) is the negative form of f(x)? because whenever its the negative form it reflects its self over the x axis. idk if this is right though.

step-by-step explanation:

is there answer choices?