The area of a rectangle is (27x5 + 9x4 - 18x3) square feet. The width of the rectangle is 9x2 feet. What is the width of the rectangle?
i suppose you mean the length of the rectangle is 9x2,
so the area calculated is 117 sq ft. so 117 / 18 makes 6.5, therefore the width is 6.5 ft.
Answer:
3x^3 + x^2 - 2x
Step-by-step explanation: hope this helps !