Write a polynomial that represents the area of the shaded region
2 answers:
Answer:
<em>3x² - 2x - 16 </em>
Step-by-step explanation:
3x² - 2x - 16
Answer:
Step-by-step explanation:
Shaded region is the difference of the areas of the rectangles
<u>Area of the bigger rectangle:</u>
<u>Area of the smaller rectangle:</u>
- A = (x + 2)(x + 8) = x² + 10x + 16
<u>Area of shaded region:</u>
- A = 4x² + 8x - x² - 10x - 16 = 3x² - 2x - 16
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Answer:
Subtract 2x to bring it to the other side
Step-by-step explanation:
2x+5y=20
-2x. -2x
5y=-2x+20
Answer:
A.
x + 2 + 12
Step-by-step explanation:
Thomas (t) = Andrew (x) * 2 + 12
not enough information to solve it as there are two unknowns in one inequality
The answer would be 7x+ 17
