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djyliett [7]
3 years ago
13

Someone please help explain how to find x

Mathematics
1 answer:
dimaraw [331]3 years ago
5 0

Answer:

x=27

Step-by-step explanation:

180-2x-40+180-3x+180-x-50+180-4x = 360

360-2x-40-3x+360-x-50-4x= 360

360-10x-90= 0

10x= 270

x= 27

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Explanation:

Only the reasons need be given here, as the statements are already given in your figure.

  1. Given
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  4. Definition of congruent line segments
  5. Symmetric property of congruence
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* The addition property says if A=B, then A+C=B+C. The substitution property further says if C=D, then A+C=B+D (D can be substituted for C). IMO, both properties are needed together to get from A=B and C=D to A+B=C+D.

6 0
2 years ago
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A soup can, shaped like a cylinder, has a diameter of 3.5 inches and a height of 5 inches. Each serving of soup is 15 cubic inch
marissa [1.9K]

Answer:

The answer to your question is Cost of a serving = $0.62

Step-by-step explanation:

Data

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height = 5 in

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Cost of the can = $1.99

Process

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Volume = πr²h

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Volume = (3.14)(3.062)(5)

-Result

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2.- Use proportions and cross multiplication to find the cost of a serving.

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Answer:

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Step-by-step explanation:

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Answer:

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