Answer:
0.4077
Step-by-step explanation:
It's important to use parenthesis to avoid confusion.
9^(2x) = 6
Use exponent properties:
(9^2)^x = 6
81^x = 6
Take log of both sides
ln(81^x) = ln(6)
Use log properties:
x ln(81) = ln(6)
Solve for x:
x = ln(6) / ln(81)
x ≈ 0.4077
Answer:
the simplified form is 3/5
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
You question implies simple subtraction is needed:
28-8=20
Y+3=1/2•(x+8) (point slope form)
should be correct
