Situation
A 46 gram sample of a substance that's a by-
product or fireworks haak value of 0.1374
N = Noekt
initial mass fat time I = 0)
N = mass at time i
k = a positive constant that depends on the
substance itself and on the units used to
incasure time
= time, in days

answer: r there any options?

step-by-step explanation:

can you put the picture up?

step-by-step explanation:

hi how are you doing today? if you ever need just tell me

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.