Answer:
2+5a+5a and 9a+a+2
Step-by-step explanation:
It is the answer as
6a-4a+2= 2a+2
2+5a+5a= 10a+2
& 9a+a+2= 10a+2
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Answer:
Step-by-step explanation:
2345i91 ksbfis this is the answer
Here we are going to use the equation y=15x2+3x+56.
x=0 in 2,000 so x=10 in 2010.
Substitute 10 for x.
After this we have the answer: D. $1,586
Answer:

Step-by-step explanation:
let the Length= L

Area of a rectangle= Length* Width
21=L*(L-4)

The length cannot be negative so, Length = 7 units
Width=Length-4
Width=7-4= 3 units
