Because 21 is more than 1
Answer:
1, 3, 3, 6, 10, 10, 11, 14
(6,10) 6+10= 16
16/2= 8
median is = 8
Step-by-step explanation:
step 1 has incorrect justification
Answer:
6.9 6.9 6.9 6.9 6.9 6.9 6.9 6.9 6.9
Answer:
x + 10 = 4x
Step-by-step explanation:
Let x = her age 10 years ago.
Her age now is x + 10.
x + 10 = 4x
