The opposite of a number is that same number, but with the opposite sign.
so the opposite of 9 is -9
Answer:
45
Step-by-step explanation:
Absolute value is the distance that number is ways from zero
Answer: p-value is 0.016.
Step-by-step explanation:
Since we have given that

Sample mean = 19.4
Sample size n = 50
Standard deviation = 2
We need to find the test statistic value which is given by

p-value is given by

Hence, p-value is 0.016.
Answer:
3 loaves of bread ×$3 =$9
5cartons of orange juice×$5=$25
$9×$25=$34
$58-$34=$24