If the voltage and resistance in a circuit both double, what happens to the current? use ohm’s law to explain your answer.

One form of Ohm's law says:

                           Current  =  (voltage) / (resistance)

The voltage and resistance are the numerator and denominator
of the same fraction.  So if both of them double, the value of the
fraction doesn't change.

Nothing happens to the current.  It doesn't change.

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator  -strong, steady winds

Alinear relationship would look like a straight line on the graph. it could have a positive negative or 0 slope. so it could be a line potentially going in any direction but it must be perfectly straight.