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gogolik [260]
3 years ago
13

8x+7-3=-20 solve for equation

Mathematics
2 answers:
BartSMP [9]3 years ago
7 0

What is provided won't really end up being an equation... however. you can just solve for x if you wanted

8x+7-3=-20

8x+4=-20

8x=-24

x=-3

WITCHER [35]3 years ago
3 0

Answer:

x=-3

Step-by-step explanation:

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Answer: 23, 25, 27

Step-by-step explanation:

Let the 3 consecutive odd numbers be x, x+2 and x+4.

So

2x+(x+2)+3(x+4)=152

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6x+14=152

6x = 152 - 14

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So, the numbers are 23, 25 and 27.

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3 years ago
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Maslowich

The coordinate A(-1, 1) reflected over y-axis is (1, 1) is the coordinate of E, hence the two figures are congruent

  • The given figures are quadrilaterals, in order to determine whether they are similar, we need to check if they are reflections of each other.

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  • Note that if an object is reflected over the y-axis the transformation is (x, y)->(-x, y)

  • We need to check whether if we reflect the coordinate A over the y-axis we will get coordinate E

Since the coordinate A(-1, 1) reflected over y-axis is (1, 1) is the coordinate of E, hence the two figures are congruent

Learn more on reflections here:brainly.com/question/1908648

7 0
2 years ago
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Y_Kistochka [10]
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Answer:

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Step-by-step explanation:

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The volume of Gabe's kitchen is 680 ft^3

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3 years ago
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