For system to have infinite solutions, both equation must be similar.
Noticed that second is the first equation times 3:
3[ 2x - 4y = 18]
6x - 12y = 54
So you should fill in 12 in box.
You multiply 127 by 18 and 35,then you add it
2286+4445
ans=6731
The first option is correct here:
<h3>Given the
polynomial:</h3>
<h3 /><h3>Simplification:</h3>
Combine the like terms together as shown below:
Thus, the first option is correct here:
For more information, refer to:
brainly.com/question/10689855