Answer:
Step-by-step explanation:
If it's a riddle, then the answer is no time at all, simply because the field is already plowed.
Answer:
The coefficient is 
Step-by-step explanation:
The given sum is

We can choose to add only the coeffients of
or simplify the whole sum.

We collect the LCM for the
terms;

This will give us;

Which is the same as

The coefficient is 
Answer:
x>4
Step-by-step explanation: