What number should be added to both sides of the equation to complete the square? x2 8x = 4

Three coins are flipped. what is the probability that there will be at least two tails?

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?

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18