Answer:
x = -3
Step-by-step explanation:

Answer:
-4+(-4.6)
Step-by-step explanation:
the answer would be 8 because using pemdas
1*10=10
10-10/5
10/5=2
10-2=8
Answer:
No
Step-by-step explanation:
They are independent iff:
P(F & D) = P(F) × P(D)
15.278/100 = (55/100) × (27.778/100)
0.15278 = 0.125279 (false)
Therefore, not independent