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mote1985 [20]
4 years ago
12

What is 2(d+9) expression

Mathematics
2 answers:
shepuryov [24]4 years ago
7 0
The expression is 2d+18
Ber [7]4 years ago
6 0
If asking to simplify 2d + 18
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Ill give brainliest I really need help but all of the answers are on chegg so does anyone have a chegg account that I can use?
Archy [21]

Answer:

No, but you could just ask the question here....

Step-by-step explanation:

Sorry, i don't.

What's da Q?

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3 years ago
H = (4 x + 3 y) + to make x the subject​
Likurg_2 [28]
X=h/4 -3y/4 hope that helped
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3 years ago
if trapezoid ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A’lie
maria [59]

Answer:

<em>Answer: (second option) (-4,1)</em>

Step-by-step explanation:

<u>Transformations of Points and Shapes</u>

The image shows a trapezoid ABCD where point A has coordinates (-4,1).

The following transformations are performed:

Reflection over the y-axis: If a point (x,y) is reflected over the y-axis, it becomes (-x,y). Thus point A becomes A'=(4,1)

Reflection over the x-axis: If a point (x,y) is reflected over the x-axis, it becomes (x,-y). Thus point A' becomes A''=(4,-1)

Rotation 180°: If a point (x,y) is rotated 180°, it becomes (-x,-y). Thus point A'' becomes A'''=(-4,1)

Answer: (second option) (-4,1)

5 0
3 years ago
For all a not equal to 0, which of the following expressions is equivalent to (picture)
motikmotik
Its E...........................................
3 0
3 years ago
Mrs. o'brien used a compass to draw two circles on a coordinate plane. circle a is centered at (3,-1)
nata0808 [166]

To prove that circle A is similar to circle B, it needs to be moved 1 unit right and 6 units up and then dilated by a scale factor of 3/4

<h3>What is transformation?</h3>

Transformation is the movement of a point from its initial location to a new location.

Types of transformation are <em>rotation, translation, dilation and reflection.</em>

<em />

To prove that circle A is similar to circle B, it needs to be moved 1 unit right and 6 units up and then dilated by a scale factor of 3/4

Find out more on transformation at: brainly.com/question/4057530

4 0
2 years ago
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