Answer:66
Step-by-step explanation:
You cannot combine any the terms because x and y are two different variables. that is the most simplified you can get.
The problem is that ∃xp(x) is true, and <span>∃xq(x) is true means that for some x=x1, p(x) is true, and for some x=x2, q(x) is true. There is no guarantee that x1=x2, although it is not impossible.
However, </span><span>∃x(p(x) ∧ q(x)) means that for the same x=x0, p(x0) is true, and q(x0) is true. This cannot be implied from the first proposition, therefore
</span>
<span>∃xp(x) ∧ ∃xq(x) => ∃x(p(x) ∧ q(x)) is a false statement.</span>
Answer:
s = 33/8 or 4 1/8
Step-by-step explanation:
find 'k', constant of proportionality first:
8 = 3k
k = 8/3
11 = 8/3s
s = 11/1 ÷ 8/3
s = 11/1 x 3/8
s = 33/8 or 4 1/8