djzproz
djzproz djzproz
  • 03-06-2016
  • Mathematics
contestada

decrease 20 by 15%
help

decrease 20 by 15 help class=

Respuesta :

Tareki
Tareki Tareki
  • 03-06-2016
it means (20 - (15% of 20) ) = 
lets calculate 15% of 20 : 
15% of 20 = (15/100) * 20 = 3 
so, 20-3 = 17 
Answer Link

Otras preguntas

As a substance melts, the temperature of the substance _____ as the energy being added is used to _____ the _____ energy of the particles. * A) stabilizes, incr
the american heart association recommends strength training how many days per week for healthy adults and may low-risk cardiac patients?
What was happening on Earth when Icarus began its journey?
What happens if people who are against healthcare (point) & (proof)
There are more low- mass stars than high-mass stars in the universe. Given this information, do you think that more stars will end their lives as white dwarfs o
List three European nations that colonized other nations between 1880 and 1914.
Hey big men i need help with this question if you get it right you get brainliest. no bots also
How did the Boston Tea Party show colonists' changing attitude toward Great Britain?
Yall I need help. Plz Help Me. PLZZZZZZ
Which expression is equivalent to (5)^7/3