jaramillo310p95ld1 jaramillo310p95ld1
  • 03-09-2018
  • Mathematics
contestada

Jen solved the equation 100-1/2x=92 to determine the number of questions, x , she answered incorrectly on a text

Respuesta :

Matheng
Matheng Matheng
  • 03-09-2018

The given equation is ⇒ 100 - (1/2) x = 92

100 - (1/2) x = 92  ⇒ Add (-100) to both sides

-100 + 100 - (1/2) x = 92 - 100

∴ -(1/2) x = -8           ⇒ Multiply both sides by (-2)

∴ -2 * (-1/2) x = -8 x -2

∴ x = 16


So, the value of  x will be equal 16

Answer Link

Otras preguntas

What determines gravitational pull? volume mass the sun acceleration
Courtlynn combines 7/8 cup sour cream with 1/2 cup cream cheese.she then divided the mixture between 2 bowls.How much mixture does courtlynn put in each bowl?
what is a good website to watch new tv shows without signing up? and where you dont have to download anything?
What's -2•7=-3+t+24 plz help
I guess it is easy for those who have never felt the stinging darts of segregation say wait for means
218.356 rounded to thr nearest tenths
you recieve your pay stub and your gross pay is $1,200.00 and your net income is $836.00. how much FICA is withheld at 7.65%?A. $364.00B. $27.85C. $91.80D. $63.
The hebrew name of the Hebrew bible is __________ , which is an acronym of the three main sections of the holy book
Based on chapters 3 and 4 of The Strange Case of Dr. Jekyll and Mr. Hyde, Mr. Hyde does not appear to value the same morals and standards by which most people l
do you agree or disagree with the democratic republicans that the alien and sedition acts were a violations ofthe first amendment?were they necessary? support y