spidermom
spidermom
25-04-2017
Mathematics
contestada
solve x+12/x+4=×/x+8
Respuesta :
lamochick
lamochick
25-04-2017
Cross multiply...
Thus,
x(x+4)=(x+12)(x+8)
expand...
x^2+4x=x^2+8x+12x+96
Simply both sides of the equation.
x^2+4x=x^2+20x+96
simply further by adding ask like terms...
-16x=96
Solve for x by making x the subject.
therefore
x=-6.
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Ferromagnesium silicates contain the elements
what describes how people in mesopatamia lived before city states were developed
Cold food should be received at or below an internal temperature of
(20 POINTS + BRAINLIEST) What process must happen before this process depicted below? -- a )Fermentation b) Cellular respiration c) Krebs cycle d) Glycolysis
The paragraph describes mitochondria and chloroplasts. WHICH sentence in the paragraph provides the strongest evidence for the endosymbiotic theory of the origi
Which ordered pairs could describe the locations of vertex y and vertex z
Based in the information given in the passage do you think Jamel's will make the team
You are writing a research paper on pollution in the united states. You want to prove the popularity of the suv is to blame for most of the pollution. How will
the end of the "cattle kingdoms" and the open range was caused by all of these except a) the civil war. b) fenced property. c) government regulations. d) th
Grendel is frustrated because the old ram will not__________.
