soccerguy
soccerguy
02-06-2014
Mathematics
contestada
Solve for y.
8^3-3y=256^4y
Respuesta :
Аноним
Аноним
14-06-2014
[tex]8^{3-3y}=256^{4y}\\\\(2^3)^{3-3y}=(2^8)^{4y}\\\\2^{3(3-3y)}=2^{8\cdot4y}\\\\2^{9-9y}=2^{32y}\iff9-9y=32y\\\\-9y-32y=-9\\-41y=-9\ \ \ \ /:(-41)\\\\y=\frac{9}{41}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
preventing the outbreak of a new war is the purpose of who
The population of a small town in 1990 was 1,200 people, and the population in 2000 was 2,700 people. Let x represent the number of years since 1990. Let y repr
Forensic soil analysis does not require much extra experience or training. a. True b. False
The Pueblo Native American groups in the Southwest of modern day United States and Mexico were known for what kind of government system? parliamentary system wi
Ricardo's dog weighs 6 times as much as his cat.The total weight of his two pets is 98 pounds. How much does Ricardo's dog weigh ?
What is the word for the definition for the person in charge of a local union?
If a dominant gene and a recessive gene are present the ______ trait will be expressed. Recessive Present Prime Dominant
During the Renaissance, applying humanist ideas to government meant that people began to support government more. support government less. debate about governme
Which of the following best explains how and why the practice of Native American slavery changed over time? Over time, Native Americans replaced African slaves
the us economy after world war 1 relied in large part on · loans from aboard · construction · inflation · farming
