Answer:
6.45
Step-by-step explanation:
6.9-6.0=0.9
0.9÷2=0.45+6=6.45
This is the middle between 18 and 21.
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Answer:
3 multiplied by 2 square root
A
Step-by-step explanation:
sorry can't see , Plz click clearly..
I don't know exactly what you're asking but 80% of 100 is 80
