The formula is a permutation in which n represents the sample points in the set, while r represents the number of sample points in each permutation.
Hello!
The answer would be d = 10. Solve it like this. (v v v)
10 * 0 + 4 * d = 40 ---> 0 + 4 * 10 = 40
0 + 40 = 40
40 = 40
Hope this helps! ☺♥
This graph the answer to your problem.
Answer:
post a clear picture plizz we will help it is blank
Step-by-step explanation:
75 additional minutes were used
$61.20-$49.95=$11.25
$11.25/$0.15=75 additional minutes
