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dexar [7]
2 years ago
7

Which expression is equivalent to 9x2-2y+3x2-3y?

Mathematics
2 answers:
serious [3.7K]2 years ago
6 0

Answer:

the third option is the answer if you simplify

Harman [31]2 years ago
6 0
Answer:

Third option

Step-by-step explanation:

9x^2 - 2y + 3x^2 - 3y

Combine like terms

9x^2 + 3x^2 = 12x^2
•••••••••••••••••••••••••••
12x^2 - 2y - 3y or 12x^2 - 5y
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Scorpion4ik [409]

Answer:

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8 0
2 years ago
Can someone please help me
Umnica [9.8K]

9514 1404 393

Answer:

  • central: XWR, VWU
  • inscribed: VST

Step-by-step explanation:

Point W is the center of the circle. Any angle with W as its vertex is a central angle:

  angles XWR and VWU are central angles

Any angle with its vertex on the circle and rays that intersect the circle is an inscribed angle.

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7 0
2 years ago
Simplify the problem given.
maks197457 [2]
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Done! :)
4 0
3 years ago
4X Takeaway 10 equals 20+ 6X
Natasha2012 [34]
X= -15
First, we want to combine like terms.
4x-10=20+6x
Subtract 4x from both sides
-10=20+2x
Subtract 20 from both sides
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Divide by 2 to isolate the variable
X= -15
5 0
3 years ago
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telo118 [61]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
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