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NemiM [27]
3 years ago
8

Simplify the expression. 9n - 3n + 5.

Mathematics
2 answers:
Greeley [361]3 years ago
5 0
6n+5, because you just subtract 9n with 3n
irina1246 [14]3 years ago
3 0
Let's simplify step-by-step.
9n−3n+5
=9n+−3n+5
Combine Like Terms:
=9n+−3n+5
=(9n+−3n)+(5)
=6n+5
Answer:
=6n+5
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Luda [366]

Answer:

  • q = 14

Step-by-step explanation:

<u>We know that:</u>

  • 39 + (4q - 5) = 90°

<u>Solution:</u>

  • 34 + 4q = 90°
  • => 4q = 90 - 34
  • => 4q = 56
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Hence, the value of q is 14.

7 0
3 years ago
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Lelechka [254]
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3 years ago
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julsineya [31]

Answer:

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Step-by-step explanation:

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Describe a real-world situation that can be modeled by the function y=2x-3.
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Yes you have a good example.

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-------------

a more numeric example may be this

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Speed of the plane with no wind = 440 mph
5 0
3 years ago
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