Answer:
a = 3x
b = -6x^2
c = 4
Step-by-step explanation:
to find b we have to multiply (x - 3) with 2x^2
= 2x^3 - 6x^2
b = - 6x^2
to find a
in the second step of division to get -9x
we have to multiply x - 3 with 3x
a = 3x
to find c we have to add next term after x in the first equation that is 4
in equation 8x + 4
so c = 4
El valor del número A es 692.31.
<h3>
Percentage</h3>
The percentage is the given definition for a fraction whose denominator is equal to 100. It is represented by %. See the following example:

The percentage is considered a math tool with several applications and areas, for example: medicine, engineering, investments, supermarkets, drugstores,banks etc.
The exercise asks you the value of A and it gives you the value (900) that represents 130%A. Thus, you should write an equality between the division the percentage and the variable A by 100 with the value 900.
You should follow the steps below.

You can check the result : 
Read more about the percentage here:
brainly.com/question/24304697
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The graph of the function is a straight line passing through points (0, -175) and points (25, 0)
I would probably say - 25<-20 Because Yvone is 25$ in debt, and Michael is $20 in debt. - 20 is larger than - 25.
Distance = sqrt (13-18)^2 + (20-8)^2 )
= sqrt ( 5^2 + 12^2)
= sqrt 169 = 13