jldub
jldub
02-11-2016
Mathematics
contestada
solve the equation. t/t-8=t+8/30
Respuesta :
Аноним
Аноним
02-11-2016
t/(t-8)=(t+8)/30
(t+8)(t-8) = 30t
t^2 - 8^2 = 30t
t^2 - 30t - 64 = 0
(t-32)(t+2) = 0
so t = 32 and t = -2
answer: 2 solutions
t = 32 and t = -2
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
A software designer is mapping the streets for a new racing game all of the streets are depicted as either perpendicular or parallel lines the equation of the l
describe the ergonomic advantages of using aplastic
Tom bought 3 packages of Skittles for $1.25 each. How much did he spend?
Essays are always formal.
A child on a playground swing makes a complete to-and-fro swing each 2 seconds. The period is: 0.5 seconds 1 second 2 seconds
Later winter Armand had 5/6 of a row of stacked logs. At the end of the winter he had 8/15 of the same row left. How much wood did he burn over the winter?
Most Canadians have _____ ancestors. A.European B.Inuit C.Asian D.Native American
Jamal ate 14 of a bag of peanuts. His 3 friends ate equal shares of the remaining peanuts.
A cone with a mass of 6g has the radius measuring 5cm and a height of 2cm. What is its density?
Which ordered pair is a solution of the equation? 4x-1=3y+5 Choose 1 answer: a)Only (3,2) b) Only (2,3) c) Both (3,2) and (2,3) d) Neither
