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ryzh [129]
3 years ago
5

Can someone please help me w/ this geometry question? image attached.

Mathematics
1 answer:
serg [7]3 years ago
4 0

Answer:

The answer is A: Reflexsive property of congruence

Step-by-step explanation:


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What is the correct factorization of:<br> x? - 11x + 18
Dominik [7]

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Answer:

  x² -11x +18 = (x -9)(x -2)

Step-by-step explanation:

The x-coefficient is the sum of the constants in the binomial factors; the constant term is their product. It usually works well to look for factors of the constant that have the right sum. Here, both must be negative.

  18 = (-1)(-18) = (-2)(-9) = (-3)(-6)

The factors -2 and -9 have a sum of -11, so those are the binomial constants of interest. The factorization is ...

  x² -11x +18 = (x -9)(x -2)

8 0
3 years ago
Select all the equations on which the point (10,0) lies
lora16 [44]
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5 0
3 years ago
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julianna wrote -16+ x = -8 on the board.Do not solve.Tell how you would simplify julianna's expression?
LUCKY_DIMON [66]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
the area of a rectangular field is x^2-x-72m^2. the length of the field is x+8m. what is the width of the field in meters?
olga nikolaevna [1]
So first off, remember the formula for the area of a rectangle. it's length time width right? or, you could think that A= 2 things multiplied together. how can we simplify x^2 - x -72 to equal two things multiplied together? well, we can factor it! We know that one of the factors is x+8 right? so what's the other factor? it would be x-9. so, we know width is x-9. I'm not sure if you need an actual value for width. if so, I could probably go further.
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3 years ago
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Answer:

19 6j/5

Step-by-step explanation:

3 0
2 years ago
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