Which equation can pair with x - y = -2 to create a consistent and dependent system? 6x + 2y = 15
-3x + 3y = 6
-8x - 3y = 2
4x - 4y = 6

Someone . me. compound probability

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

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?