Question

46. a. A car travels x km for every litre of petrol used. Write down an expression for the number of litres used to travel 330 km. b. A second car travels (x + 4) km for every litre of petrol used. Write down an expression for the number of litres this car uses to travel 330 km. c. Given that the first car uses 8 litres of petrol more than the second car for the 330 km journey, write down an equation which x must satisfy and show that it reduces to x² + 4x - 165 = 0 ​

Answer 1

Step-by-step explanation:

റ്റ്സസ്ക്സിതാവോജ്വോഗ് ഉഫൗക്ഫ്