How would I calculate the equivalent resistance?

Two dissimilar resistors in Series wo different resistors to construct a circuit wn in Figure 4. House s series circuit with ofsimilar resistors Questions Answers Will the current be the same through each resistor? yes Will both resistors have the same voltage across them? no Measure VAC VAB , and VBC VAC : 9v VAB :3v VEC 6 V Calculate equivalent resistance Calculate equivalent current 3 A Move the ammeter to between the resistors and measure the current at 13 A different points in the circuit, what is it