The law of detachment<span> allows you to "detach" the hypothesis from the conclusion. If we know both that </span>p<span> and </span>p<span> → </span>q<span> to be true, then we may conclude that </span>q<span> is true.
So the answers is the fourth one: I</span>f p <span>→</span><span> q is a true statement and p is true, then q is true.</span>
Answer:
It is
Step-by-step explanation:
Using Pythagoras 51^2 = 50^2 + b^2
b=10.0499
Lunch starts at 1:30. So 1/4 of 1 hour is 15 minutes. Subtract 1 hour or 60 minutes from 1:30, which equals 12:30. So you have 1/4 remaining, so subtract 15 minutes from 12:30, giving you a final answer of 12:15.
Answer:
-5a + 10b - 5
Step-by-step explanation:
Simplify by combining like terms. Like terms are terms with the same amount of the same variables. Set the expression:
3a - 8a + 7b + 3b - 9 + 4
(3a - 8a) + (7b + 3b) + (-9 + 4)
(-5a) + (10b) + (-5)
-5a + 10b - 5 is your answer.
~
