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Doss [256]
3 years ago
9

Find the value for x 2x+14=40

Mathematics
1 answer:
Paraphin [41]3 years ago
3 0

Answer: x = 13

Step-by-step explanation:

Reorder the terms:

14 + 2x = 40

Solving

14 + 2x = 40

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14' to each side of the equation.

14 + -14 + 2x = 40 + -14

Combine like terms: 14 + -14 = 0

0 + 2x = 40 + -14

2x = 40 + -14

Combine like terms: 40 + -14 = 26

2x = 26

Divide each side by '2'.

x = 13

Simplifying

x = 13

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Use the image below, answer the following questions. Be sure to answer all 3 questions in order.
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Answer:

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b. VT

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Slope of RS = rise/run = RQ/QS

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Slope of RS = 1

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VT is an horizontal line.

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Therefore, it's rise = 0, while run = VT = 3

Slope of VT = rise/run = 0/3

Slope of VT = 0

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Segment RQ is vertical line and therefore has an undefined slope.

RQ has rise but no run.

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Answer:

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Igoryamba

The point which is the center of the ellipse whose equation is; (y+5)²/121+(x-9)²/49=1 s in the task content is; (-5, 9).

<h3>Which point represents the center of the ellipse whose equation is given as; (y+5)²/121+(x-9)²/49=1?</h3>

It follows from convention that the equation of an ellipse usually takes the form;

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On this note, By comparison of the actual equation and the standard equation, it follows that;

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Ultimately, the point which is the center of the

ellipse is; (-5, 9).

Remark: The equation of the ellipse which is missing in the task content is; (y+5)²/121+(x-9)²/49=1

Read more on center of an ellipse;

brainly.com/question/19507943

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