ANSWER

EXPLANATION
The given binomial expansion is:

Compare this to

we have a=2x , b=-3y and n=10
We want to find the coefficient of the term

This implies that, r=5.
The terms in the expansion can be obtained using

We substitute the given values to obtain;



Hence the coefficient is;

Answer:

Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
200/35.27=<span>5.6022409 hours total
Hope this helps!
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2. Sorry if I’m wrong but that’s what I just put
Answer:
$54870.50
Step-by-step explanation:
Order them from smallest to largest and look at the middle number.