<h3>
Answer:</h3>
-5y +1
<h3>
Step-by-step explanation:</h3>
Let the polynomial to be subtracted be represented by Q. Then you want ...
... (y^2 -5y +1) -Q = y^2
... (y^2 -5y +1) = y^2 +Q . . . . add Q
... (y^2 -5y +1) -y^2 = Q . . . . .subtract y^2
... -5y +1 = Q . . . . . . . . . . . . . simplify
The polynomial to be subtracted is -5y +1.
600,000 because the place value 6 is greater than 5, so you round up.
The perpendicular line would be vertical and therefore undefined.
8 + 18 - 12/3 , 8 + 18 - 4 , 18 + 8 , 26-4 = 22
