40 times x = the number of pages she read in x nights
Answer:
all work is shown and pictured
<span>(2x3 − 5x − 1) + (4x3 + 8x + 3)
=6x^3 +3x +2
answer is </span><span> b. 6x3 + 3x + 2</span>
The Area of the rectangle = 14 units.
<h3>What is the Area of a Rectangle?</h3>
Area of rectangle = (length)(width).
Let's name the vertices as follows:
A(1, 4)
B(3, 4)
C(3, -3)
The area of the rectangle = (Length)(width) = (AB)(BC).
AB = |1 - 3| = |-2| = 2 units
BC = |4 - (-3)| = |7| = 7 units
Area of the rectangle = (AB)(BC) = (2)(7)
Area of the rectangle = 14 units.
Learn more about the area of rectangle on:
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