Acar uses 25l of petrol to travel 280km. what is the rate of petrol usage in kilometres per litre?

Which equation requires the division property of equality to be solved?

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81