
Let's evaluate ~
The given expression is :

plug the value of x as 3



Therefore, the required value is 20
Huhhhh? Is this question complete?
Answer:
-n - 2
Step-by-step explanation:
3n+2(-2n-1)
= 3n -4n -2
= -n - 2
Answer:
50%
Step-by-step explanation:
There are 2 cards greater than 5 , that is 6 and 7 , then
P( greater than 5 ) =
=
= 50%