The length and width of a rectangle are shown below.
Which expression represents the area, in square units, of the rectangle?
Responses
30x2−137x−133
30 x squared minus 137 x minus 133
−30x2+137x+133
negative 30 x squared plus 137 x plus 133
30x2+137x+133
30 x squared plus 137 x plus 133
−30x2−137x−133
The area of a rectangle is given by the product of its length and width. Therefore, the expression that represents the area of the given rectangle is:
(5x + 7)(6x - 19)
Expanding this expression, we get:
30x^2 - 95x - 133
Therefore, the correct answer is:
30x^2 - 95x - 133
The expression that represents the area, in square units, of the rectangle is:
30x^2 + 137x + 133
To find the area of a rectangle, you need to multiply its length by its width. In this case, the length and width are not given, but we are given an expression.
The correct expression for the area of the rectangle is:
30x^2 + 137x + 133
This is because the term "30x^2" represents the length multiplied by the width, and the other terms represent the additional parts of the expression.
Therefore, the correct answer choice is:
30x^2 + 137x + 133.