<span>the expressions that are NOT polynomials
</span><span>A. x^2-(square root of x)-3
</span><span>C. 5x^1/2 + 4x^2
</span><span>E. x^2-x-12/x+3
(method: check polynomials lesson)</span>
3y means *three times y.* So it can be written as 3y or 3•y or written out three times the variable y.
You need a length and width for it
Answer:

Step-by-step explanation:
Converting the equation to solve for a really just means getting a alone on one side of the equation.

To get a alone on the left, we can subtract c from both sides:
(Since c - c = 0, c will disappear from the left side.)
Answer: 
The coupon rate of the bond is 4%
coupon=4/100×2000
coupon=$80
Time taken to maturity for the bond is 5 years
number of terms=2 terms
thus total amount of interest will be:
2×5×80
=$800