Mathematics, 23.05.2021 09:20 limelight11

Using the letters suggested, construct a simple formula: A car travels a km/h for b km and makes another journey at c km/h for d km.
a. Find the total distance (s km) the car travels
b. Find the formula for the Average Speed of the entire journey.

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Using the letters suggested, construct a simple formula: A car travels a km/h for b km and makes an...