Answer:I searched it up on go
Step-by-step explanation:and I got 5x-5+ x/2
True
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A closed circuit basically means everything is connected by wires and for this setup every device receives electricity making this true
Y= -1 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Parallel lines have the same slope, in this case 3.
To find the y intercept we plug in the points (2,1) into y=mx+b, with 2 being x and 1 being y.
1=3(2) + b
Solve this and you get -5 as the y intercept.
The equation is y=3x-5
You multiply all the numbers together