natalie55
natalie55
04-10-2016
Mathematics
contestada
15 more than half a number is nine
Respuesta :
Brittxny
Brittxny
04-10-2016
(1/2)x+15 = 9
(1/2)x= -6
x = -12
Answer Link
DianaK3
DianaK3
04-10-2016
15+1/2n=9
1/2n=9-15 (subtract 15 from both sides)
1/2n=-6
n=-6/(1/2) (divide both sides by 1/2)
n=-12 (answer)
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
How does glaze differ from slip?
why did turman decide to drop the atomic bomb on Hiroshima
A performance rating error in which the rater tends to give employees either extremely high or extremely low ratings is referred to as a(n): select one: a. halo
during meiosis, homologous chromosomes exchange genetic material. This exchange of genetic material .. F) increases the genetic variation G) reduces the diploid
What is most likely the setting of the most dangerous game
The vedas is the name of the sacred text of this religion
WILL GIVE A BRAINLEST AND 50PTS FOR CORRECT ANSWER THANXS!!!!!!!!!!!!!!!!!!! Factor x3y6 + 27z42. A. (xy3 + 3z39)(x2y9 – 3xy3z39 + 9z1,521) B. (xy3 + 3z39)(x2
Is it a right triangle? And how to you find the points in the slope?
Guess the number. The number has two digits. The sum of the digits is eight. If the digits are reversed, the result is 18 less than the original number. What is
Answer please and Explain!!!
