<h3>
Answer: Invalid</h3>
Explanation:
The conclusion should be due to the hypothetical syllogism rule (similar to the transitive rule).
You can make a truth table to show that the premises and can both be true at the same time, but the conclusion is false. Whenever you have all true premises and a false conclusion, then the argument is invalid. True premises must lead to a true conclusion.
Answer:
4:6, 12:18
Step-by-step explanation:
i think this is correct
The answer will be - 17/12