Simplification of Algebraic Expression
 

Simplification of Algebraic Expression problem 78


Iva lives in Ljubljana, while Ana lives in Ribnica, 45 km away. At 10 o'clock they set off on their bikes towards each other. Iva drives at a speed of 15 km/h, and Ana at 12 km/h. Where and when will you meet?


 

material editor: Hope Ezeocha