Answer:
y=x-1
Step-by-step explanation:
V that is potential diff is equal to current multiplied by resistance. This snows that v is proportional to current directly
You can subtract 78.2 from 287 to get the x value alone. Your new expression will look like this:
.5x=208.8
Next you divide by .5 (or multiply the reciprocal 1/.5 depending on how you were taught)
x=417.6
Hope that helps!!
49
---------------------------------