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 ( 39+ )
Otras preguntas
which is larger 1/8 or 2/10
atoms often lose protons but seldom lose or gain electrons
how to explain why a trapezoid is a quadrilateral but a quadrilateral is not always a trapezoid
How's my essay on Hammurabi's code was just. “If a man has opened his trench for irrigation and the waters have flooded his neighbor’s field, the man must resto
area of rectangle length 10 and 8 width 6 and 2
2 Quarts 2 Liters __is larger than___ ( about __cups larger) explain how you did this
If a square has an area of 81 square feet .what is the length of each side of the square
What can be claimed about the concepts of happiness
How did early humans survive their harsh environments?
Identify whether these series are divergent or convergent geometric series and find the sum, if possible.
