a stack of poles has 28 in the bottom row, 27 poles in the next row, and so on, with 5 poles in the top row. how many poles are there in a stack?

F(x)=|x| is shifted down 4 units and to the right 3 units.

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

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