10% = 50
30% = 150
1% = 0.5
2% = 1
150 + 1 = 151 books should be mysteries
In order to find the answer to this, we can multiply out the base factors of the trinomial using FOIL. This gives us x^2 + qx + px + pq. Next, we can combine like terms and get the base trinomial of x^2 + (q + p)x + pq. The coefficient of the x-term is therefore q + p.
Hope this helps!
What are units??
Two thousand,
seven hundred and three units
Answer:
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