I need to know how to solve this completely not just the answers plz :)
1 answer:
I’m going to be honest, with these, I just straight plug the point into the solution abd which ever solution is true is the answer
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the answer is 8=8
Step-by-step explanation:
it just is
the answer to the equation is x=15
<span> we know that the 90 percentile in Z-score is ≈ 1.28 then,
=136 ± 1.28(13.8)
=(118.336 , 153.664)
</span>hope it helps
Can you tell me by how many dollars has the price risen
Answer:
x=12
Step-by-step explanation:
90 = x + 42 + 3x
48 = x + 3x
48 = 4x
12 = x
