Point D(-2,5) is reflected across the x axis. Which statements about D are true

Mathematics

1 answer:

DaniilM [7]3 years ago

7 0

Answer:

The correct options are 3 and 4.

Step-by-step explanation:

Given information: Point D ( −1, 5 ) is reflected across the x-axis.

If a point reflected across x-axis, then

The coordinate of point D are (-1,5).

The x-coordinate of D' = -1

The y-coordinate of D' = -5

Therefore the correct options are 3 and 4.

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(2y + 9)(3y - 1) = 5y2 + 25y - 9

Vikki [24]

Answer:

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Step-by-step explanation:

Remove the parentheses and multiply

then cancel the equal terms

collect the lie terms

move the variables to one side

divide both sides by two

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then solve the equation to get

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3 years ago

Sandra bought 120 square feet of carpet for a room in her new house. If the room is square, what is the length of each side of t

BARSIC [14]

Answer:
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Explanation:
The area of the square can be computed as follows:
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Hope this helps :)

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3 years ago

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47-(-38)
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