joantejeda011oxegix joantejeda011oxegix
  • 14-02-2018
  • Mathematics
contestada

one of two numbers is five more than other. the sum of the numbers is 17 find the numbers


Respuesta :

mysticaldogg
mysticaldogg mysticaldogg
  • 14-02-2018
1st number = x 
2nd number = x + 5

x + x + 5 = 17
combine like terms

2x  + 5 = 17
subtract 5 from both sides

2x = 12
divide both sides by 2 to isolate x 

x = 6

1st number = 6
2nd number = 11
Answer Link
bale212 bale212
  • 14-02-2018
The answer is x=6 I did the math in my head so fast
Answer Link

Otras preguntas

Factoriza 4x²-y²-6y-9
How would you explain federalism in your own words?
Which is not essential in building a new civilization? A. a surplus of food B. many people living permanently together in one place C. different jobs for dif
Madeline has been working on a 500 piece puzzle. She has completed 0.65 of the puzzle. What percent of the puzzle has Madeline completed?
What is the definition of nonlinear association
hich sentence does not contain any errors in comma usage? A. Alec where are your soccer cleats? B. Come on, Scott, unlock this door! C. Run Isaac, run! D. How o
Which Supreme Court decision in the 1850s supported slavery?
Why is foam a good insulator?
1.Do whales have tales? 2.How long can a whale hold its breath?
Which sentence is written correctly? A. I didn't never see the hawk fly after the sparrow. B. He wasn't having no difficulty playing tennis. C. Pablo can't give