X=4.5 or 9/2
X=35
X=13
X=6
X=4
X=3.5 or 7/2
A=25
B=14
X=3
X=4.5
First, that looks like Pearson and if it is, I'm so sorry for you.
Secondly, I think this answer is correct.
Answer: 
Step-by-step explanation:
<h3>
The complete exercise is: "<em>
If
is a factor of
, where b is a constant, what is the value of b?</em>
"</h3><h3 />
You know that a factor of the given polynomial
is:
Then, in order to find the value of "b", which is a constant of the polynomial, you need to follow these steps:
1. You must rewrite the polynomial as:
2. Now you must substitute
into the polynomial:
3. Since 2 is a zero of the polynomial, you can substitute
:
4. Finally, you must solve for the constant "b" to find its value. Then, this is:

I believe that the right prices are

and

.
Based on that the profit per share is 11.25 - 10.5 =0.75
Now muliply the profit per share by the number of shares: 20*0.75 = 15
The profit would be 15.
If you are moving the decimal point to the left, the exponent is negative. If you move it to the right, the exponent is positive.
There is only one negative exponent here, and it is the first option.
So:
A number is being written in scientific notation. The student moves the decimal point to the left 3 places and A<span>. multiplies by 10^-3.</span>