What is the mad of this data set?
6,14,3,3,6,7,3

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9