arianaaa2319
arianaaa2319 arianaaa2319
  • 02-05-2020
  • Mathematics
contestada

Solve: 2 In 3 = In(x - 4)
O x= 9
O x = 10
O x= 13

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-05-2020

Answer:

  x = 13

Step-by-step explanation:

Rewriting the logarithms, you have ...

  ln(3²) = ln(x -4)

  9 = x -4 . . . . taking antilogs

  13 = x . . . . . .add 4

Answer Link

Otras preguntas

When 8.00x10^22 molecules of ammonia react with 7.00x10^22 molecules of oxygen according to the chemical equation shown below, how many grams of nitrogen gas ar
which type of energy is associated with random motion of atoms and molecules in a sample of air? 1.chemical energy 2. electrical energy 3.nuclear energy 4. th
Susan invests twice as much money at 7.5% as she does at 6%. If her total interest after a year is $840 how much does she have invested at each rate?
what was Margaret Brent accomplishments
11 times 4 and 1 3rds
What phylum has animals with soft bodies, and most of them have shell-like coverings?
Stem-and-Leaf Plots question: How many swimmers were younger then 30 Stem -- Leaf 0 1-- 1 2-- 3,9 3 --
Find the value of 2 in this equation. 33- (8t) = 15
shanes neighbor pledged 1.25 for every 0.5 miles that shane swims in the charity swim-a-thon.if Shane swims 3 miles,how much money will his neighbor donate?
rachel has a collection of 40 stuffed animals . of the stuffed animals 3/8 are bears and 1/5 are dogs the rest are other animals . how many other animals does s