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 ( 49+ )
Otras preguntas
Which of the following sentences is written in passive voice? a. The fence spread apart after being pulled by the young boys. b. They spoke of the difficult t
The practice of limiting work output in order to create more jobs
When a group of cells that all have the same basic structure and function come together, they form a(n) _____.
5. Which quantities must be conserved in all chemical reactions?
John Brown stirred up a lot of controversy with his attack on Ferry in Virginia.
3.why does energy as heat move away from the tropics and toward the pole in the global weather system? 5. A student is reading about predicted upcoming El Niño
Simplifying Algebraic Exspressions 1) 9(-7b-5)
Scientists can now predict when an earthquake will occur. a. True b. False
How do writers use direct characterization in a story?
Kate wants to build a fence around her garden to prevent her rabbits from eating her vegetables. The rabbit fencing costs $7.50 per metre. How much will it cost
