5+5=10 - Children
5+3=8 - Adult
8+8=16
10+16-26
1.5 minutes = 90 second
The probability density function is

so the probability of interest is


Answer:
The answer is y= -1/3x-5
Step-by-step explanation:
(9, -8) and (-6, -3)
m= y²-y¹/x²-x1
m= (-3)-(-8)/(-6)-9
m= 5/-15
m=-1/3
y=mx+b
y=-1/3x+b
-3=-1/3(-6)+b
-3=2+b
-2 -2
-5=b
The answer is y=-1/3x-5
Answer:
first solution for first question, and last solution for second questions..
Step-by-step explanation: