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tensa zangetsu [6.8K]
3 years ago
12

If 3x-4+8=12+2x then x=?

Mathematics
1 answer:
vova2212 [387]3 years ago
5 0

Answer:

8

Step-by-step explanation:

Combine like terms, -4 and 8, 2x and 3x.

After combining the terms, you get x+4=12.

Subtract 4 from both sides and get x=8

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Solve the equation. 4x2 – 8 = 56<br><br><br> 2, –2<br> 16, –16<br> 8, –8<br> 4, –4
Marta_Voda [28]

Answer:

8,-8

Step-by-step explanation:

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2 years ago
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tickets for the school play sell for $4 each. Which graph shows the relationship between the number of tickets sold (x) and the
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y is the price of the ticket x is the number sold

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Graph and label each figure and it’s image under the given translation. Give the coordinates of the image.
lutik1710 [3]

Answer:

See below ~

Step-by-step explanation:

<u>Question 3 : (x, y - 5)</u>

  • K' = (-3, 2 - 5) = <u>(-3, -3)</u>
  • L' = (1, 4 - 5) = <u>(1, -1)</u>
  • M' = (-1, 0 - 5) = <u>(-1, -5)</u>
  • N' = (-5, -2 - 5) = <u>(-5, -7)</u>

<u></u>

<u>Question 4 : (x + 4, y + 1)</u>

  • D' = (-4 + 4, 3 + 1) = <u>(0, 4)</u>
  • E' = (0 + 4, 2 + 1) = <u>(4, 3)</u>
  • F' = (-2 + 4, -6 + 1) = <u>(2, -5)</u>
  • G' = (-6 + 4, -5 + 1) = <u>(-2, -4)</u>
5 0
1 year ago
Does y=9x+1 describe y as a function of x
kifflom [539]
Yes, it does - function a relation or expression involving one or several variables
3 0
2 years ago
Richard cut his pizza into 12 slices. Gianni cut his pizza into 6 slices, and ate 2 slices. Together, ate 9/12 of one pizza. How
andrew11 [14]
FInd the common denominator: 12

That means gianni ate 4/12 of his pizza

Subtract 9/12 by 4/12

You get 5/12



That means 5/12 must be your answer

Richard ate 5/12 of his pizza
Hope this helped
(Answer also can be 5)

8 0
3 years ago
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