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kondaur [170]
3 years ago
8

A) What is the name of the line marked a?

Mathematics
1 answer:
Natali5045456 [20]3 years ago
4 0

Answer:

I do not know but trying to help I think it is D

Step-by-step explanation:

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Which pair of expressions is equivalent? ОА. A. 4x – 12 and 3(x – 3) B. 2(x + 3) + 1 and 2x + 6 C. 11x – 4 + 2x and 13x – 4 D. X
Blababa [14]

Answer:

<em></em>11x - 4 + 2x<em> and </em>13x - 4<em></em>

<em></em>

Step-by-step explanation:

Given

Options A to D

Required

Determine the equivalent pair

To do this, we solve each options one after the other.

(a):\

4x - 12 and 3(x - 3)

Open bracket

4x - 12 and 3 * x - 3 * 3

4x - 12 and 3x - 9

<em>The above pairs are not equivalent</em>

(b):\

2(x + 3) + 1 and 2x + 6

Open bracket

2x + 2*3 + 1 and 2x + 6

2x + 6 + 1 and 2x + 6

2x + 7 and 2x + 6

<em>The above pairs are not equivalent</em>

<em></em>

<em></em>(c):<em></em>

<em></em>11x - 4 + 2x<em> and </em>13x - 4<em></em>

Collect Like Terms

11x + 2x - 4 and 13 - x

13x - 4 and 13 - x

<em>The above pairs are equivalent</em>

5 0
3 years ago
Which letter has line symmetry?<br><br> Q <br> P<br> L<br> J<br> M?
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Answer:

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Step-by-step explanation:

because it is equal on either side if you cut a line down the middle of the letter

4 0
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A hubcap has a radius of 16 centimeters. What is the area of the hubcap? Round your answer to the nearest hundredth. Use 3.14 fo
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The formula for the area of a circle is pi*r^2. 3.14*16^2 = 803.84 centimeters squared
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Please help and give brainliest answer
mixas84 [53]

Answer:

I believe it is Dilation

Step-by-step explanation:

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Answer:

32000-2500x, let x equal number of minutes.

Step-by-step explanation:

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3 years ago
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