help...its due today

What would you like us to do about this?

a driver who drives at a speed of r mph for t hr will travel a distance d mi given by d = rt miles. How far will a driver travel at a speed of 58 mph for 5 hr?

18 multipied by y

3x+5y-9(3x-3y+9z) Could you help me with this, please?

Of course! I'd be happy to help. Could you please specify what you need assistance with?