Answer:
xsquared + 8x + 12
Step-by-step explanation:
6n+15=10+5n
6n+15-5n=10
6n-5n=10-15
n=10-15
n=-5
Answer:
The probability of 3 flights are late is 0.25.
Step-by-step explanation:
Total number of flights = 12
Flights on time = 76 % = 0.76 x 12 = 9.12 = 9
flights which are late = 24 % = 0.24 x 12 = 2.88 = 3
The probability of 3 flights are late is
P = 3/12= 1/4 = 0.25
