darileiny1 darileiny1
  • 03-06-2018
  • Mathematics
contestada

The sum of two numbers is 18. One number is 2 more that for times the other. Find the numbers.

Respuesta :

llefevre
llefevre llefevre
  • 03-06-2018
x+2x=18
3x=18
x=6

2(6)=12

hope this helps
Answer Link
gmany
gmany gmany
  • 03-06-2018
[tex]n\ \text{-first number}\\2n\ \text{second number}\\\\n+2n=18\\3n=18\ \ \ |:3\\n=6\to2n=2\cdot6=12[/tex]
Answer: 6 and 12.

Answer Link

Otras preguntas

evangelist character in pilgrim's progress is?
why is that doing sex.helps to kill chemicals in the body
which statement best describes the consequences of european plantation owners brutal treatment of their african slaves in the americas
2.5 million deaths per is how many deaths per minute
In “coyote finishes his work,” coyote helps the people when he amuses the people with tricks. protects people from vicious predators. rids the world of evil spi
How many degrees would the hour hand move in 4hrs?
Which excerpt best represents the central conflict of “The Gift of the Magi”? “And here I have lamely related to you the uneventful chronicle of two foolish ch
What was the battle of the coral sea significant for the allies
Write this number as a percent? Help on this one please!
Please help me with this I want explanation thank you