Coincident lines are lines that are the same.
In the beginning of both equations we have '4x' and '8x'.
Note that 8 / 4 = 2.
Multiply the rest of the numbers in the first equation by 2.
5y * 2 = 10y
8 * 2 = 16
So our 2nd line will be:
8x + 10y = 16
Step-by-step explanation:
-2+3-12-2
1+15=16 Answer
hope it helps
It’s B actually :) hope this helps