Answer:
Decimal form it's. -1.5
In simplify form it's - 3/2
In convert to mixed fraction it's -1 1/2
-3/2
Step-by-step explanation:
5 1/2 - 7 can be done in a variety of ways. One would be to convert 5 1/2 to 5.5: then -7 + 5.5 = -1.5.
Or 5 1/2 could be converted to the improper fraction 11/2, from which 7 (converted to 14/2) would be subtracted: 11/2 - 14/2 = -3/2 = -1.5
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