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 ![\neg p](https://tex.z-dn.net/?f=%20%5Cneg%20p%20)
Answer:
5005
Step-by-step explanation:
70% of saving=$3850
To find the total: 3850*130% because 3850=1=100% and you still need to find the other 30% so you add another 30% which equals to 100%+30%=130%
3850*130%=5005
Answer:
9/36
Step-by-step explanation:
1/4=9/36
4×9=36, so 1×9=9
Answer:
Hello! answer: 30 and 150
Step-by-step explanation:
supplementary angles add up to 180 degrees
2 × 15 = 30
10 × 15 = 150
150 + 30 = 180 degrees therefore C is the only answer that works in this scenario
and x = 15 just a little more info