Ten thousand more than 300,000+90,000+5000+40 is

I added them together then added 10,000, so i think. 405040

405,040

300,000+90,000 = 390,000
390,000+5,000 = 395,000
395,000+40 = 395,040
395,040+10,000 = 405,040

Yes you do, so £1973.09 - £1473.50 = £499.59 so tim overpaid £499.59 .hope this ; )

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.