Answer:
6.5< x < 8.5 hope this helps :)
Step-by-step explanation:
Distribute on the left
3x+1=3x+1
Since the equations are equivalent, x can be any number and the equation will be true.
Final answer: Infinitely many solutions
Answer:
0.0466
Step-by-step explanation:
For a random variable X which follows a binomial distribution:

Thus,

419.10>419.099 419.10 is greater than 419.009