I think it's the last one because strong and hold together atoms and weak nf break them, showing a relationship
Answer:
Step-by-step explanation:
X=4
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Answer:
17/2
Step-by-step explanation:\
7 3/2 is equal to 17/2 because 2 x 7 is 14 and 14+3 is 17 and you keep the dem so its 17/2 and you cant simplify so it just becomes 7 3/2. i hope this helped.