The number of coins in two piles are in the ratio 5:3. The coins in the first pile are all 50p coins. The coins in the second pile are all £1 coins. Which pile has the most money ?

What is 1/2 x (6 x 4)+3 + 2 show your work

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Sum is 17 and their difference is 3