Answer:
7/(3a-1)
Step-by-step explanation:
I have tried to show the steps in the attached image,
if you need further explanation please let me know.
Answer:
option c 1000
Step-by-step explanation:
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I think the answer is 2.8
Answer:
7
Step-by-step explanation:
the square root of 49 is 7 since 7 x 7 = 49