See my steps answer is -12
ln(20) + ln(5) = 2 ln(<em>x</em>)
ln(20×5) = ln(<em>x</em> ²)
ln(100) = ln(<em>x</em> ²)
100 = <em>x</em> ²
<em>x</em> = 10
Answer:
720$
Step-by-step explanation:
(1000+(230*24))-5800=720
The answers are as follows:
5. c
6. b
7. not sure, sorry
8. b
