Answer:
10
Step-by-step explanation:
20 - 10 = 10
Answer:
25
Step-by-step explanation:
'. a=3
b=8
c =2
d=5
so
3^2+3(8)+2-2(5).
9+24+2-10
=25
Answer:
B, 7/20
Step-by-step explanation:
If two events are mutually exclusive that means that there is no intersection
so in the union formula: AUB=A+B-A∩B
A∩B=0
we can write P(a)=x
7/10=7/20+x+0
7/10-7/20=x
x=7/20
16) true
17) true
18) false
19) true
20) false
brainliest pls
Answer:
1:1.5
Step-by-step explanation:
i dont know if thats the answer u want but ye
