andreacisneros3505 andreacisneros3505
  • 01-03-2021
  • Mathematics
contestada

The sum of two integers is 21. Fifteen less than double the square of the smaller integer is equal to the larger

integer. What are the two numbers?

Respuesta :

smusba0001 smusba0001
  • 02-03-2021

Answer:

2x^2+x-36=0

(4,0)

2*4^2+4-15=21

Step-by-step explanation:

Answer Link

Otras preguntas

What is the focus and directrix of the parabola y=x^2
A mixture consists of sand and an aqueous salt solution. Which procedure can be used to separate the sand, salt, and water from each other? (1) Evaporate the wa
Latin is a Germanic language. true false
A mixture consists of sand and an aqueous salt solution. Which procedure can be used to separate the sand, salt, and water from each other? (1) Evaporate the wa
one third of a number is 15 less than five sixths of a number
The Dust Bowl is a historical example of what? A. water erosion B. wind erosion C. rock weathering D. glacial erosion
What economy includes a laissez-faire ideal with government involvement to ensure competition fairness and protects public interest? a. communism c. socialism b
Even though Alexandra could talk with her friends during dance class, she couldn't sing along to the songs. Which best describes her heart rate during this acti
Most of the hurricanes that affect the east coast of the United States originally form over the (1) warm waters of the Atlantic Ocean in summer (2) warm land of
Which group of people was the first to willingly accept monotheism? a. Canaanites b. Christians c. Hebrews d. people of the Indus Valley