The distance from point (2,1) to point (8,-7) is

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

How do i i solve this equation? -18 = x/3 + 3

Write 37/22 as a decimal rounded to the nearest hundredth.