I'm guessing, you substitute j with 12 and then you would have 12/4 and that would be 3
You only showed B but it’s not B
Answer:
Step-by-step explanation:
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Answer:
it can be a pain when nobody helps... ur top right is correct
Step-by-step explanation:
heres a screenshot ..
Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
x = 7,3