HELP PLEASE !!

1 answer:

8 0

Bert, Camille, Etsuko

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MrMuchimi

959.4/6=159.9

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5 0

3 years ago

alexira [117]

Answer:

$r => (\neg q \ \lor p) \ \equiv \ q \ \land \ \neg p => \neg r$

Step-by-step explanation:

In general, remember that the converse of $a => b$ is $\neg b => \neg a$ , therefore in this case $a = r \ \ , b = \neg q \ \lor p$

so $r => (\neg q \ \lor p) \ \equiv \ q \ \land \ \neg p => \neg r$

8 0

3 years ago

UkoKoshka [18]

Answer:

Step-by-step explanation:20+5+7=32

4 0

3 years ago

Nookie1986 [14]

Answer:

........the inverse is 2x = y

4 0

3 years ago

LenaWriter [7]

$\dfrac{-5+i}{2i}=\dfrac{-5+i}{2i}\cdot\dfrac{i}{i}=\dfrac{-5i+i^2}{2i^2}=\dfrac{-5i-1}{2(-1)}=\dfrac{5i+1}{2}=\dfrac{1}{2}+\dfrac{5}{2}i$

8 0

4 years ago