-3.17 + x = 3.22 but -3.17 + 0.05 = -3.12, and i want to get 3.22 as my answer

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?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?