Answer:
-1/20
Step-by-step explanation:
2(3/8) - 4/5
6/8 - 4/5
30/40 - 32/40
-2/40
-1/20
Answer:
no
Step-by-step explanation:
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what?
First you need to find the middle number, wich is 75. Since there is no $75, I would go with $80.