gtomblin4006 gtomblin4006
  • 02-02-2024
  • Mathematics
contestada

The sum of two numbers is 3. One number is twice the second number plus 12.

Respuesta :

26dkaye 26dkaye
  • 02-02-2024

Answer:

-3 and -6

Step-by-step explanation:

3=x+2x+12~subtract 12 from both sides

-9=x+2x~add the x's together

-9=3x~divide by 3

-3=x

so that know x=-3 we can just put them into the equation so the numbers would be -3 and -6

Answer Link

Otras preguntas

negative economic impacts of floods​
If you throw a single die twice, what's the probability of first getting a 3 and then getting another odd number?
Discuss Courtship Behaviour in Toad
When Metin’s phone is fully charged, it runs out in 32 hours if he only uses it for phone-calls, in 20 hours if he only uses it for the internet, and in 80 hour
Recommend strategies that girls could implement to challenge gender stereotypes in communities
Inquiry letter to trading enterprises
x = 21 and y = 6 solve for the proportionality.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. What is the solution of the equation? 3√(x+2)3+3=27 (4
What is the average rate of change of f(x) from x = -3 to x = 6?
what is 13420, 17590 and 12860 rounded to 100