Answer:
Convert the mixed numbers to improper fractions, then find the LCD and combine.
Exact Form: 21
/4 Decimal Form:
5.25 Mixed Number Form: 5 1
/4
Step-by-step explanation:
Answer:b
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
this is the answer.
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Answer: negative 10 or -10