
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Darlene rides her bicycle 8 miles at an average speed of 20 miles per hour. How many additional miles must she ride at 40 miles per hour to average 30 miles per hour for the entire trip?

Present the answer in LaTex format: \boxed{Your answer}
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