seven times a number equal to 63
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Answered by
17
Answer:
7× y = 63
=> y =63/7
=>y = 9
Step-by-step explanation:
hope it helps..
Answered by
2
Answer:
2Na+c12=2Na +1C1-1OXIDATION NUMBERS OF WHICH ATTON IS IINCREASED
Step-by-step explanation:
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