Rosemckinney2353 Rosemckinney2353
  • 04-09-2018
  • Mathematics
contestada

The sum of two numbers is 40. find the larger number if the product is twice the larger and four more than the smaller is a maximum

Respuesta :

WinOP14
WinOP14 WinOP14
  • 04-09-2018

12 and 28, because

n + (2n + 4) = 40

3n + 4 = 40

3n = 36   n = 12

12x2 + 4 = 28

28 is the larger number.

Answer Link

Otras preguntas

If forests serve as important sinks for greenhouse gases, describe how past ice ages might have affected the concentration levels of carbon dioxide in the atmos
12a. Do i need to find the morality of each ion in the solution to get to the moles? Or do i just do AlCl3
Capital city of Fiji?
christians practiced the rites of
When the temperature of a gas in a balloon is reduced by half, the average kinetic energy of the particles is a. reduced by half. b. reduced by one-quarter.
1.You were discussing software piracy with a friend and were surprised to learn how software piracy can impact your life every day. What is a risk or an effect
Explain the relationship between adaptation natural selection & evolution
57. What were some ideas that Japan borrowed from Korea andChina?
a substance that produces hydronium ions when it dissolves in water is said to be a
What is 9$ discounted to 4$ in percent form?