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Greeley [361]
3 years ago
5

Solve the equation: 3x + 34 when x = 4 Show work!

Mathematics
2 answers:
BigorU [14]3 years ago
6 0
Hey there!

3 * 4 = 12

12 + 34 = 46

Your answer is 46.

Hope this helps you.
Have a great day!
balandron [24]3 years ago
4 0
3x + 34 

x = 4

Substitute x:

3 times 4 = 12

12 + 34 = 46

The answer is 46.

Hope this helped
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Missing Part of Question

Explain which rules of inference are used in the above

Answer:

Universal instantiation, Modus ponens and Existential generalization

Step-by-step explanation:

Splitting the Statement into two, we have

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and

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The existential generalisation from above gives

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PS:

Universal Instantiation is a valid rule of inference from a truth about each member of a class of individuals to the truth about a particular individual of that class; it is represented by VxP(x).

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6 4/9 + 14 2/3= <br><br><br> 5 1/4 – 3 3/5 =
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<em>Refer to the attachments!!</em><em>~</em>

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Read 2 more answers
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