Nairan5060 Nairan5060

22-12-2017
Mathematics

contestada

Find two positive numbers whose difference is 25 25 and whose product is 836 836 .

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

22-12-2017

x-y=25
xy=836

x=25+y
(25+y)(y)=836

y² + 25y - 836 = 0
(y-19)(y+44)=0

y=19 or ,-44
since they have to be positive we can discard negative 44
x-19=25
x=44

the 2 numbers are 19 and 44

Answer Link

Otras preguntas

In Jane Eyre by Charlotte Brontë, what assumption does the author make about girls from poor families in England during this time?

through the influence of two byzantine missionary brothers, russia adopted which alphabet?

The essays is a nonfiction genre true or false?

Choose the word that correctly completes the analogy. Craving : statue ::erosion: ___ a. Salt b. Dissolve c. Waves d. Cave

What is the square root of 12345

BRAINLIESTT ! PLEASE ANSWER ASAP :)))) also in your own words please

Which phrase defines complementary goods? A. goods used in combination with other products B. goods given free of cost with the purchase of other items C. go

What are the functions of cholesterol molecules embedded in the lipid Bylayer

Which of the following was not a factor that is increasing the risk of a widespread famine before 2050?

pre demographic test in highschool?Do you test on all subjects?