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Novay_Z [31]
3 years ago
7

Solve: negative 1 over 2 x + 2 = −x + 7 (5 points)

Mathematics
1 answer:
anzhelika [568]3 years ago
6 0

Answer:

x = 10

Step-by-step explanation:

-\dfrac{1}{2}x+2=-x+7\qquad\text{Given}\\\\\dfrac{1}{2}x=5\qquad\text{add x-2}\\\\x=10\qquad\text{multiply by 2}

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Answer:

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Step-by-step explanation:

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how can you copy a line segment using a straightedge, a compass, and a pencil, give step by step instructions
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How do you Simplify (3a^2)^3
mamaluj [8]
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3 years ago
Need help with this :(
emmainna [20.7K]

Answer:

B.    m = \frac{3}{2}, y-int = 3

Step-by-step explanation:

To find the slope of the line, we need to plot two points

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Then use the Slope-Formula to Solve for the slope

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5 0
3 years ago
Read 2 more answers
The coordinates of point A on a coordinate grid are (−2, −3). Point A is reflected across the y-axis to obtain point B and acros
amid [387]

Answer:

B) B(2,-3) and C(-2,3)

Step-by-step explanation:

The given point A, has coordinates (-2,-3).

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Therefore B will have coordinates (2,-3).

 When point A(-2,-3) is reflected over the x-axis to obtain point C, then the coordinates of C is obtained by negating the y-coordinate of A.

Hence the coordinates of C are (-2,3)

3 0
3 years ago
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