Xsquared+ 12x what number should be added to make it a perfect square trinomial? 36,6,12,or 18
1 answer:
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<span>The total surface area is SA = 6 </span>× 
;
SA = 6 ×
= 6 × 81 = 486 
;
SA = 6 ×
For this case we have the following system of equations:
Equating the values of y we have:
From here, we can clear the value of x.
We have then:
Then, we look for the value of y.
For this, we substitute x in any of the equations:
Answer:
The ordered pair solution of the system of equations, is given by:
Equating the values of y we have:
From here, we can clear the value of x.
We have then:
Then, we look for the value of y.
For this, we substitute x in any of the equations:
Answer:
The ordered pair solution of the system of equations, is given by: