In triangle DEF, CG = (x + 5) units and DG = (3x - 2) units. Triangle D E F has centroid G. Lines are drawn from each point to the midpoint of the opposite side to form line segments D C, E B, F A. [Figure may not be drawn to sacle] What is DG? 12 units 17 units 34 units 51 units

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers