zpancost
zpancost
01-05-2018
Mathematics
contestada
what is the solution to log5(10 x-1)=log 5(9x+7)
Respuesta :
CastleRook
CastleRook
11-05-2018
To solve the equation we proceed as follows:
log5(10x-1)=log5(9x+7)
canceling out log5 we get:
(10x-1)=(9x+7)
solving for x we get:
10x-9x=7+1
x=8
thus the value of x=8
Answer Link
2003mbutterfly
2003mbutterfly
21-01-2020
Answer:
The answer is D
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
If John has taken a loan of $60,000 at a yearly interest rate of 8 percent, what is John’s interest expense for every month?
In the line, “A heart whose love is innocent!” the word “heart” is used as _________________. sibilance metonymy personification synecdoche
Write an equivalent expression in factored form for 8a+6b
Which of these can be impacted due to climate? Selection of crops Seasonal crop yield Aircraft visibility Flight timing
What do historians study when attempting to make connections between ancient civilizations and world cultures of today?
What is the correct solution to this problem? A number divided by 3 is four more than –11. What is the number? A. –45 B. –21 C. -7/3
Marissa works at a company that makes perfume. She noticed many samples of the perfume were not passing inspection. She conducted some studies into why this is
What process is MOST involved in the formation of metamorphic rocks? A) Erosion B) Heating C) Pressure D) Freezing. I know it's got to be either heating or pres
Sam is 5 years old. his older brother, tom, is three times as old as sam. when sam is 20, how old will tom be? 15
in what way did world war 2 represent a turning point in modern world history? A. The destruction caused by the war led countries to isolate themselves from the
