thanks for the ponits
The correct statement regarding the operations with polynomials is given as follows:
C. (10x³ + 2x² - 11) + 9x² + 2x - 2 = 10x³ + 11x² + 2x - 13.
Like terms are terms that share these two features:
If two terms are like terms, then they can be either added or subtracted, that is, we can use them to simplify a polynomial.
Hence the polynomial that is correctly simplified in this problem is given as follows:
(10x³ + 2x² - 11) + 9x² + 2x - 2 = 10x³ + 2x² + 9x² + 2x - 11 - 3 = 10x³ + 11x² + 2x - 13.
Meaning that option C is the correct option in the context of this problem.
More can be learned about like terms at brainly.com/question/17471184
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Answer:
So the width is 3.25
Step-by-step
If the perimeter of a rectangle is 300 and the length is two times the
width, what are the length and the width?
*Please don't get upset if this is incorrect, I am in 9th grade and I have severe dyslexia and dyscalculia*
:)
Given the length is 3 more than the width, and the perimeter is 26 inches, by solving the equation corresponding to the perimeter of the rectangle, we find that the width of the rectangle is 5 inches.
The question is asking for the width of a rectangle given that its length is 3 more than its width and the perimeter is 26 inches. Let's denote the width as x. Therefore, the length is x + 3.
The formula for the perimeter of a rectangle is 2*(length + width), which in this case translates into 2*(x + (x + 3)). As given, this equals 26. Solving the equation 2*(2x + 3) = 26, we find that x = 5. Therefore, the width of the rectangle is 5 inches.
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in the center of the circumscribed circle of the triangle
at the point of intersection of the angle bisectors of the triangle
at the point of intersection of an angle bisector and a perpendicular bisector of the triangle
Answer:
"at the point of intersection of an angle bisector and a perpendicular bisector of the triangle."
Step-by-step explanation:
Answer:
6 or 3
Step-by-step explanation: