Answer: Remember, the formula to calculate combinations is nCr = n! / r! * (n - r)!, where n represents the number of items, and r represents the number of items being chosen at a time.
Step-by-step explanation:
115 +10p =305
Step-by-step explanation:
given,
let p day it takes
So,115+10p =305
I think the answer is c 19
Answer:
6c+10f
Step-by-step explanation:
Cost of 1 cheese pizza=6
Cost of c cheese pizza=6c
Cost of 1 four-topping pizzas=10
Cost of 1 four-topping pizzas=10f
Total cost=6c+10f
Hope this will help:)
Answer:
(5, -1)
Step-by-step explanation:
Add the x-coordinates and divide by 2.
Add the y-coordinates and divide by 2.
x-coordinate of midpoint: (2 + 8)/2 = 10/2 = 5
y-coordinate of midpoint: (-5 + 3)/2 = -2/2 = -1
Midpoint: (5, -1)
