Amplificati cu 2 urmatoarele fractii: 1 supra 3 , 5 supra 4 , 1 supra 2 , 11 supra 23 , 10 supra 13 , 104 supra 111 , 9 supra 35 , 18 supra 21.

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

Sole the equation 6n + 9 = -3n - 21 - 6 for n