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horsena [70]
3 years ago
12

If the trapezoid below is reflected across the x-axis, what are the coordinates of B?

Mathematics
2 answers:
White raven [17]3 years ago
7 0

Answer:

-3,8

Step-by-step explanation:

Mashcka [7]3 years ago
4 0

Answer:

-3, 8

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Formula:

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For A:

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Step-by-step explanation:

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Harlamova29_29 [7]

Answer:

x = 21

Step-by-step explanation:

1. Write the equation

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2. Multiply both sides by 5

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4. Solve for x by dividing both sides by 2

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3 years ago
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