HELP NEEDED FAST (last cram sessions before finals) BRAINLIEST!

Three resistors are connected in series across a 75-V potential difference. R, is 170 and R2 is 190. The potential difference across R3 is 21 V. Find the current in the circuit.

Explanation:

The sum of the voltages of the components connected in a series circuit is equal to the voltage across the battery.

From Ohm's law () and in a series circuit, the amount of current flowing through the components is the same for all. So we can write as

neither accurate nor precise.