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

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

what are the four transportation systems of georgia

The maximum contaminant level of copper (Cu) in drinking water as set by the the Environmental Protection Agency (EPA) is 0.0013 g⋅L−1 . Express this concent

The wavelength of violet light is about 425 nm (1 nanometer = 1 × 10−9 m). what are the frequency and period of the light waves?

Compare and contrast a compound and a mixture

What is the net ionic equations for NaHCO3 —> H2O + CO2 + NaCO3?

Hiya! please help me:(Find the area of an equilateral triangle with sides of 4ft

What is 8 to the zeroth power

A wooden board is leaning against a building. the base of the board is 4 feet from the base of the building, and the base of the board forms a 65° angle with th

0.9(3÷2.25− 1/8 (1 2/3 1/9 ))− 4/7 ÷0.8. i would like to know what this equals if you could help that would be great.

Which values of q and x result in an equation with no solutions px-45=qx+75