Answer:
As they are mutually exclusive events so
P(A) = 0.60
P(B) = 0.20
p(A or B) = P(A) + P(B)
= 0.60 + 0.20
= 0.80
x = -2.9
y = 2.6
x+y = -2.9+2.6
= -0.3
800 m
Step-by-step explanation:
1. y=5/2x+4
2. y=-7x-3
Y=mx+b is slope intercept form
You have to add it in the slope intercept formula
2. M=-7 and B=-3
so y=-7x-3
M = 5/2 B = 4
So y = 5/2x+4
34.99
22.38 divided by 2= 11.19 24.80 + 11.19= 34.99
hope this helps you :) have a great day and stay safe!
11/30 or 0.36
