Give an example of an invalid argument expressed in English sentences with a conclusion that is a true statement. Prove that the argument is invalid by giving the form of the argument and showing truth values for the variables in which all the hypotheses are true but the conclusion is false.

answer: b

step-by-step explanation:

c

step-by-step explanation:

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant