Respuesta :
Answer:
A = x^2 +7x
Step-by-step explanation:
The length of the rectangle is (x+7) and the width of the rectangle is x
The area is given by
A = l*w
A = (x+7) *x
Distribute
A = x^2 +7x
Answer:
A = x^2 +7x
Step-by-step explanation:
The length of the rectangle is (x+7) and the width of the rectangle is x
The area is given by
A = l*w
A = (x+7) *x
Distribute
A = x^2 +7x