Line A is shown on the grid below y=-+*+5 -6 -5 -2 -1 2 3 6 - 2 -4+ Line B will be graphed on the same grid. The only solution to the system of line equations formed by Line A and Line B will occur when r = -4 and y equation could represent Line B? = 7.​

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an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17