Louis Is 6 Times Mary's Age

question 66

Short Answer

Louis is 6 times Mary's age. If the difference in their ages is 20, how old is Louis?

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Definitions:

Brain Emits

Refers to the various types of signals or substances released by the brain under different physiological conditions.

Bilaterally Symmetrical

Describes organisms with body structures that are mirror images on either side of a central axis, common in many animals, including humans.

Evolutionary Trend

A pattern or direction of evolution where a species undergoes gradual changes over time, often resulting in increased complexity or specialization.

Nervous Systems

Complex networks of nerves and cells that transmit signals between different parts of an organism's body to coordinate behavior.