MrNoRange MrNoRange
  • 16-08-2016
  • Mathematics
contestada

7 people shake hands. Give a formula to represent the number of handshakes if n is the number of people

Respuesta :

kenken10 kenken10
  • 16-08-2016
the answer is n=7................
Answer Link

Otras preguntas

Which did Carter establish to clean up polluted areas throughout the United States?
what two decimals are equivalent to 5.300
How did America's wartime experience underline the need for another national bank?
One reason the Byzantine Empire outlived the Western Roman Empire was that?
Charlene takes the bus to work in the morning, then walks home for lunch, walks back to work, and finally walks home in the evening. The distance one way is 600
Solve for the indicated variable 4c=d for c
What is an IF...THEN statement
Factoring Quadratic Equations 4x³ + 43x² + 30x
The chemical equation of photosynthesis includes 6O2. What does the small number after the O represent?
What virtues and values does the Mandate of heaven extol?