Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

A rectangle has a length of x + 6 and a width of x -- 4. Write an equation that describes the area, A, of the rectangle in terms of x.

Sagot :

Given for a rectangle:

The length = x + 6

The width = x - 4

The area of the rectangle = length times width

So, the expression in terms of x will be:

[tex]\begin{gathered} A=(x+6)(x-4) \\ A=x\cdot(x-4)+6\cdot(x-4) \\ A=x^2-4x+6x-24 \\ \\ \\ A=x^2+2x-24 \end{gathered}[/tex]