In the notation "s(x) = " what does "s(x)" represent?
a.
there is not enough information to answer this question.
b.
the value of x depends on the value of s(x), since x is a function of s.
c.
the value of s(x) depends on the value of x, since sis a function of x.
d.
the value found when sis multiplied by the value x.

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

c

step-by-step explanation:

the correct answers i think are b. and d.

give me brainliest if it is correct!

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation: