Answer:
11/12
Step-by-step explanation:
121 /132
Divide the top and bottom by 11
121/11 =11
132/11 =12
121/132 =11/12
-1
-2-3-(-4)=-2-3+4=-5+4=-1
True
False
42.95x + 21.95y
The interquartile range is 9.5.
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