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Kazeer [188]
3 years ago
14

What is the value of n?

Mathematics
1 answer:
vitfil [10]3 years ago
3 0
9(n+7) = 18(n+1)
9n + 63 = 18n + 18
9n = 45
  n = 5

answer
n = 5
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Answer:

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Step-by-step explanation:

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How to answer this problem
tangare [24]
<2= 30 degrees since its vertical to the 4th angle.
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Hi, does someone know what this question is looking for?<br> There is no other instructions.
slamgirl [31]

Answer: 3y⁴(y² + 5)(y - 1)(y + 1)

<u>Step-by-step explanation:</u>

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7 0
3 years ago
If ΔABC ≅ ΔDEF, then what corresponding parts are congruent?
GaryK [48]

The corresponding parts that are congruent are (a) AB and DE

<h3>How to determine the congruent parts?</h3>

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When two corresponding points are joined together, the congruent parts are:

AB and DE, AC and DF, BC and EF

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Read more about congruent triangles at:

brainly.com/question/1675117

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3 0
2 years ago
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RUDIKE [14]
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6 0
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