Step-by-step explanation:
10x-40+15=-15
10x=-15-15+40
10x=10
x=1
Answer is 1
Round 3308.89 to the nearest Australian dollar - $4336 AUD .
12.74 divided by 13 is 0.98.
Hope that helped:)
Answer:
"
is irrational for every nonzero integer x"
Step-by-step explanation:
The original statement is
" is rational for some nonzero integer x."
The negation is technically:
"It is NOT true that is rational for some nonzero integer x."
So it's expressing that it's false that can be rational for some nonzero integer x.
This just means that is always irrational when x is a nonzero integer.
Which can be worded as
" is irrational for every nonzero integer x"
Answer:
the population is everyone at the airport ,the sample is the 50 people that walked by Elizabeth
