lex115 lex115
  • 02-10-2016
  • Mathematics
contestada

Ten times the sum of half a number 6 is 8

Respuesta :

kgoodner
kgoodner kgoodner
  • 02-10-2016
=> 8 = 8 Maybe? 
Sorry if this isnt right!

Answer Link
albcud
albcud albcud
  • 02-10-2016
10(x/2+6)=8
10(x/2+6/1)=8
10x/2+60/1=8
5x=8-60
5x=-52
5x/5=-52/5
x=-10.4
so you can test if the answer is correct by putting x=-10.4 back into the original equation. if you'll get 8 as your answer, then the solution is correct.
Answer Link

Otras preguntas

If x is an integer, which of the following is the solution set for 3|x|=15? {0,5} {−5,5} {−5,0,5} {0,45}
Please help me out I will mark you brainliest!
3. Describe how winds act as an agent of erosion, transportation and deposition.​
I need help for this please
just need the bottom answer I’ll give Brainly please!
the specific brain mass is the brain mass divided by the body mass. if body mass increases, does the specific brain mass increase or decrease?
All computers can display any font embedded in a webpage so designers can use unusual or really fancy fonts as regular text on a page. True False
Is it A,B,C,D or E let me know ty
3. Jackson says that, for him, the best poems are which ones?
it would be nice if someone can help me