2. Si el área cuadrada de la sala está cubierta con 81 baldosas, ¿cuántas baldosas tiene de lado? ayúdenme porfavor ​

b 1: 45 am

step-by-step explanation:

its that because if it was in the pm it would be 1345

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

answer: the actual answer is a. good bank will have the least amount in fees per year.

24

step-by-step explanation:

you just have to add the 15 + 9 to get 24

you do this bc you want to find the total of the whole line and those two numbers make up the line