B convenience sampling because if it looks bad then she should throw it away but if it looks good then she should keep it
Awnswr: 21* because 7 x =y and y= 21
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First you gotta change it to a fraction, which would be 6/10 because it's in the tenths place. Now simplify it, which would be 3/5.
Answer:
Not factorable with rationable numbers
Step-by-step explanation:
You cannot factor this expression with rationable numbers.