Tomas works as an underwater photographer. He starts at a position that
1 answer:
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Start by dividing both sides by 2 to get 
. Doing the math on the right, keeping in mind that logs have an unwritten base of 10, gives us 
. Rewriting this in exponential form is 
. That means that x = 8. Not negative, only positive.
Answer:
20
Step-by-step explanation:
We can set up a percentage proportion to find the value of x.
Now we cross multiply:
Hope this helped!