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vlabodo [156]
2 years ago
13

Pls Find the value of x

Mathematics
1 answer:
tatiyna2 years ago
3 0

x + 104 + 28 = 180  \\ (140 + 28 = 132) \\ x = 132

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Solve<br> 7+x/3 = 2x-5<br> Give all working out
Ipatiy [6.2K]
X = 36/5
Or x = 7.2


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21 = 6x - 15 - x
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21 + 15 = 5x
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7 0
3 years ago
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1. ADEA has vertices D(8,4), E(2, 6), and F(3, 1). What are the vertices of the image after a dilation with a scale factor of 5
lubasha [3.4K]

Answer:

The vertices of the image are D' (40, 20), E' (10, 30), F' (15, 5)

Step-by-step explanation:

If the point (x, y) dilated by a scale factor k using the origin as a center of dilation, then its image is (kx, ky)

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∵ The vertices of ΔDEF are D (8, 4), E (2, 6), and F (3, 1)

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∴ D' = (40, 20)

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∴ E' = (10, 30)

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2 years ago
Please help me!!!! I need to hand it in rn!!
Maurinko [17]

Answer:

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Step-by-step explanation:

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Answer:

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Now 8 = 2^3 so:

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4x = 3(x - 3)

4 0
3 years ago
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