Hi, I need help with an electricity question where it requires for me to see the circuit diagram and figure out: volage drop across the resistor (V), current flowing through the resistor (I), the resistance constant (R). Here is the link to the diagram that I've scanned: http://gallery.cybertarp.com/albums/userpics/12541/electricity.gif Basically, I need to figure out all the V, I and R for each resistor, so basically I need to figure out everything, which are... R1, R2, R3, Rt (total), I1, I2, I3, It (total), V1, V2, V3 and Vt (total) I thought I could find Rt by using the equation: Rt = R1 + R2 + R3 or 1/Rt = 1/R1 + 1/R2 + 1/R3, but none of those work. I think the only way to start this question is to figure out Rt first. By the way, the answers are: It = 12A Rt = 11 ohms Vt = 132V I1 = 12A R1 = 7.67 ohms V1 = 92V I2 = 4A R2 = 10 ohms V2 = 40V I3 = 8A R3 = 5 ohms V3 = 40V I greatly appreciate your help. Thanks in advance!