Pencils are sold in packages of 10 and erasers are sold in packages 6 what is the least number of pencils and erasers you can bu
1 answer:
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Answer:
x ≈ 1091.63
Step-by-step explanation:
Using the rule of logarithms
x = n ⇔ x =
note that ln x is to the base e
Given
ln(x + 5) = 7, then
x + 5 = ( subtract 5 from both sides )
x = - 5 ≈ 1091.63 ( nearest hundredth )