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uysha [10]
2 years ago
14

I rlly need help solving​

Mathematics
1 answer:
Alchen [17]2 years ago
8 0

Answer:

x=20

Step-by-step explanation:

The line is a straight line, which is 180 degrees

x+100+3x = 180

Combine like terms

100+4x = 180

Subtract 100 from each side

100+4x-100=180-100

4x=80

Divide by 4

4x/4 = 80/4

x=20

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2 years ago
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Rewrite the equation by completing the square. 4 x^2 +20 x +25 = 0
Sav [38]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
32% of 1600 = 512
yaroslaw [1]

Answer:

  • 64%: 1024
  • 96%: 1536
  • 132%: 2112
  • 232%: 3712

Step-by-step explanation:

<u>64% of 1600</u>

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<u>96% of 1600</u>

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<u>232% of 1600</u>

  232% of 1600 = (100% of 1600) + (132% of 1600) = 1600 +2112

  232% of 1600 = 3712

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3 years ago
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Art [367]
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