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vampirchik [111]
2 years ago
13

Solve the equation. 3 (x - 1) = 18

Mathematics
2 answers:
marishachu [46]2 years ago
6 0
Expand: 3x-3=18
Move 3 to other side: 3x=21
Divide the 3 over: x=7
In-s [12.5K]2 years ago
4 0
  • 3 ( x - 1 ) = 18
  • or, 3x - 3 = 18
  • or, 3x = 18 - 3
  • or, 3x = 15
  • or, x = 15 ÷ 3
  • or, x = 5

<u>Answer</u><u>:</u>

<u>x </u><u>=</u><u> </u><u>5</u>

Hope you could understand.

If you have any query, feel free to ask.

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Ilia_Sergeevich [38]

Answer:

position: (-6, -4)

range: 6

Step-by-step explanation:

The equation is that of a circle centered at (-6, -4) with a radius of √36 = 6. We presume that the "position" is that of the circle's center, and the "range" is the radius of the circle.

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The standard form equation of a circle with center (h, k) and radius r is ...

(x -h)^2 +(y -k)^2 = r^2

Matching parts of the equation, we find ...

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Answer:

The graph on the far right

Step-by-step explanation:

The negative in front of the absolute value indicates that the parent function |x| has been reflected over the x-axis and points downwards. The negative 2 being added to this portion shows that there has been a vertical shift of two units downwards as well. Therefore, the graph on the far right is the correct graph.

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2 years ago
Three-fourths of the tickets had been sold, and there were 420 tickets left. How many tickets were printed?
Reil [10]

Answer:

Step-by-step explanation:

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

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shaded area = external area - internal area

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4 0
3 years ago
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ozzi

Answer:

207,50

Step-by-step explanation:

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8 0
3 years ago
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