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KengaRu [80]
2 years ago
8

-2(-5x+5) - 3x + 4= -34 solve for x

Mathematics
2 answers:
Marina CMI [18]2 years ago
7 0

Answer:

x = -4

Step-by-step explanation:

- distribute -2 by multiplying it with the paranthesis

-2*(-5x) + -2*(5) - 3x + 4 = -34

10x - 10 - 3x + 4 + 34 = 0

7x + 28 = 0

x = -28/7

x = -4

geniusboy [140]2 years ago
4 0

Answer:

x = -4

Step-by-step explanation:

-2(-5x+5) - 3x + 4= -34

10x - 10 -3x + 4 = -34

7x - 6 = -34

<u>     +6    + 6</u>

7x = -28

x = -4

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By applying the definitions of <em>rigid</em> transformation ((x, y) → (0.5 · x, 0.5 · y)) and dilation, we conclude that the coordinates of Q'(x, y) are (0.1).

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Herein we must apply a rigid transformation into a given point to determine an image. <em>Rigid</em> transformations are transformations applied on a <em>geometric</em> locus such that <em>Euclidean</em> distance is conserved. Dilations are a kind of <em>rigid</em> transformations such that:

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2 years ago
How do you Convert feet to metres<br>​
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The conversion of feet to meters is obtained by multiplying 1 foot = 0.3048 meters.

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The basic conversions are:

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According to the international system of units,

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But we know,

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By substituting all of these in equation (1), we get

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the solution is where the line cross on the y axis, which is on 0

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