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Daniel [21]
3 years ago
12

Determine if the conclusion follows logically from the premises. Is this a valid or invalid argument?

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
7 0

Answer:

Valid Argument

Step-by-step explanation:

An argument is valid if its conclusion follows with certainty from its premises.

Given:

Premise: If it has an engine, I can fix it.

Premise: Cars have engines.

Conclusion: I can fix cars.

The argument is valid since the conclusion follows with certainty from the given premises.

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PLEASE HELP AND EXPLAIN ALSO SHOW WORK​
Goryan [66]

Answer:

x=10

Step-by-step explanation:

Make 2x the only variable on the left side of the equation. Do that by taking 3 and 5 to the left. Note: if you move/transpose any number the sign must change.

2x = 18+5-3

2x=20

Divide both sides of the equation by 2 to make x the only variable left.

x=10

6 0
2 years ago
Please help ASAP first right answer gets brainliest
ICE Princess25 [194]

Answer:

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3 0
3 years ago
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Does anyone know this?
EleoNora [17]

Answer:

The most logical answer is D

Step-by-step explanation:


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3 years ago
The midpoint of a line segment is the point halfway between its endpoints.<br><br> True or False?
horrorfan [7]
This is true. You can remember by it saying mid, as in middle.
5 0
3 years ago
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What is the first step when rewriting y = 3x2 9x – 18 in the form y = a(x – h)2 k?
stiks02 [169]
A quadratic equation has the general form of: <span>

y=ax² + bx + c

It can be converted to the vertex form in order to determine the vertex of the parabola. It has the standard form of:

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This can be done by completing a square. The steps are as follows:

</span><span>y = 3x2 + 9x – 18
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</span>
Therefore, the first step is to group terms with the variable x and factoring out the coefficient of x^2.
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3 years ago
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