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

How did england feel about the emancipation proclamation?
Find the solution 2x + 22 = 4(x+3)
gland that produces the hormones insulin
How does natural selection produce adaptations in a species
A new spiral notebook contains 30 more sheets of paper than a new memo book. The total number of sheets of paper in 3 new spiral notebooks and 5 new memo books
Which of the following is a characteristic of the American identity that developed with the frontier A. Determination B. Distrust and authority C. Simplicity
i'm horrible with spanish, can i get some help with this worksheet?
What did dumbledore swap his pointed wizard’s hat for at christmas dinner in philosopher’s stone?
How many kilometers are equivalent to 770 meters?
Consider the nutrition label that is found on food products. Do you believe it provides relevant information to a potential consumer? Why or why not?