mhernande485 mhernande485

02-05-2020
Mathematics

contestada

Does anyone know how to solve this?

Does anyone know how to solve this class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-05-2020

Answer:

b = -125/9

Step-by-step explanation:

1 + log5 ( -9b) = 4

Subtract 1 from each side

1 -1+ log5 ( -9b) = 4-1

log5 ( -9b) = 3

Raise each side to the base 5

5^ log5 ( -9b) = 5^3

This will cancel the log5

-9b = 125

Divide each side by 9

-9b/-9 = 125/-9

b = -125/9

Answer Link

Otras preguntas

find the 8th term and the recursive formula . -2,12,-72,432,....

Hi Chi Minh was the leader of the government of

It takes 32 minutes for 3 people to paint 4 walls. How many minutes does it take 4 people to paint 7 walls?

What is the exact volume of the cone? H=16 r=5

HELP ASAP!!!!!!! Most early reptile species are: extinct still alive today similar looking to crocodiles none of the above

what does 3kx + 24 = 9kx for x

Hi Chi Minh was the leader of the government of

Classify the following triangle

which action occurs at diverrgent plate boundaries? a - metamorphic rock formation b - seafloor spreading c - mountain building d - rock strata formation

Great introduction about the affect of social media