Answer:
84 if you multiply 12 and 7 it gives you 84
184
Step-by-step explanation:
Just multiply 12 by 7
2x²+3x-54
(2x-9)(x+6)
=x(2x-9)+6(2x-9)
=2x²-9x+12x-54
=2x²+3x-54
127/14
39/7 + 7/2 = 78/14 + 49/14
78/14 +49/14 = 127/14
Jason : 8,8,11,13,14,14,15,18,21,22,22,27,27,28,30
median = 18
IQR = 27 - 13 = 14
Ed : 7,12,12,15,19,21,21,21,21,22,23,23,26,27,27
median = 21
IQR = 23 - 15 = 8
Their medians cannot be compared based on their IQR's are 6 points apart