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

At the pizza place 9% of the pizza made last week had sausage on them. If 27 pizzas had sausage how many pizzas in all were made last week
Identify whether the following equation has a unique solution, no solution, or infinitely many solutions. 4( − 11) = 15 − 4
the word bombard means
Data Set #1 The following data were collected using a car with a water clock set to release a drop in a unit of time and a meter stick. The car rolled down an i
PLS HELP ASP HURRY BEST GETS BRAINLESST AND FOLLOW​
Des buys a pack of starbursts that has 3 orange,6 pink , 1 yellow , and 5 red starbursts. She puts the candy in the bowl. If she reaches in and grabs two starbu
Please HELP 2^8-10-15\div3=2 8 −10−15÷3=
What is the excluded value? 0 1/2 1
Adams Corp., a merchandising company, has 30,000 units in its inventory on December 31. Just before closing for the day, the company ships 2,000 units to a cust
[Book Sale] Yasmeen offered to sell Dylan a used business law book for $50. She told him that he could use it in his upcoming business law class the next semest