Question

Can u help me with my math I’m confused and don’t know

Answer 1

We want to find the area of the rectangle.

The area of a rectangle is given by;

$\text{Area}=\text{Length x Breadth}$

The length is x + 7 and the breadth is given by x + 5.

Thus the area is;

$\begin{gathered} A=(x+7)(x+5) \\ A=x^2+7x+5x+35 \\ A=x^2+12x+35 \end{gathered}$

Therefore, the area is;

$A=x^2+12x+35$