Answer:

Step-by-step explanation:
total amount of acts = 4+10+6 = 20
amount of dancers = 6
probability of picking a dancer = number of dancers / total number of talents = 6/20 = 3/10
Answer:
TV #3
Step-by-step explanation:
The others cost more.
The answer of given equation is
+ 5c +4
Step-by-step explanation:
By putting the given values of E and F we get,
E + F
=(
) + (-
)
Here we will take the coefficient of same variable together
=(
) +( -2c +7c) +( -1+5)
=
+ 5c +4
Hope this helps you.