sanaajackson3
sanaajackson3 sanaajackson3
  • 02-07-2022
  • Mathematics
contestada

solve log7(x+9)-log7(10)​

solve log7x9log710 class=

Respuesta :

konrad509
konrad509 konrad509
  • 02-07-2022

[tex]\log_7(x+9)-\log_710=\log_77\qquad(x > -9)\\\log_7\dfrac{x+9}{10}=1\\\dfrac{x+9}{10}=7\\x+9=70\\x=61[/tex]

Answer Link

Otras preguntas

Compare the lifestyles of hunter-gatherers with those of settlers of early agricultural communities. The Neolithic Revolution describes the
oraciones con la palabra entonces
Hours: 5, 10, 12, 15 Miles: 60, 120, 144, 180 Determin the constant rate of change for the table.
What would be your definition of Social Studies?
the value of x=4 is the solution to all following equation except witch? 2x+7=15 x+5=3x-3 3(x+1)=x+11 or x+12=5x-2
Solve. x __ 2 = 7 ---------------------------------------- PLEASE HELP!
The two groups that have the largest population in Canada are the British and _____.
Why were the people in early farming communities able to do various kinds of work?
If a sphere has a radius of 2 cm, what is the approximate surface area of the sphere
How do you turn 0.93 as a fraction in simplest form and how do you show the work