3/8 - (-3/8) = 3/8 + 3/8 = 6/8 = 0.75
Answer:
$250
Step-by-step explanation:
1st month you spent $300. And the flight back is $200. 300+200=500. 1500-500=1000. Yoy have 1000 dollars to spend in 4 months. 1000/4=250, so each month you can spend $250.
I believe if Socratic is right the answer is -x+4y=8
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
[logical equivalence]
[morgan laws]
if is true, then is true and is too.
with true, then is false [double denial]
In the first equivalence it follows that is true [identity law]
Then it can be concluded that