Answer:
Step-by-step explanation:
U still in school
.75x +1.29 = 7.00
x = the amount of bagels he wants.
Answer:
or x-25/2
Step-by-step explanation:
Answer:
Here is your answer in picture...
The answer is B. 120
nCr = n! / ((r! * (n - r)!)
n = 10
r = 3
10C3 = 10! / ((3! * (10 - 3)!)
= 10! / ((3! * 7!)
= (10 * 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1) / (3 * 2 * 1 * 7 * 6 * 5 * 4 * 3 * 2 * 1)
= 3628800 / 30240
= 120
