TessaTurtle TessaTurtle

01-10-2015
Mathematics

contestada

Solve log (base 5)(9x-4)=1

Respuesta :

01-10-2015

[tex]\log_5(9x-4)=1 \\ 9x-4=5^1 \\ 9x-4=5 \\ 9x=5+4 \\ 9x=9 \\ x= \frac{9}{9} \\ x=1[/tex]

Answer Link

Otras preguntas

A lot of ——— (gentle) is needed to look after a baby (suffix used)

Peter runs 200 m in 30 s, while his sister Eva runs 300 m in 36 s. a) Who is the faster runner? Explain how you can tell. b) At the same rate, how far will each

Examine a partial order relation where is the relation on the set of people such that if and are people and is older than .

Given question is in attachment

Do the numbers 2.7,3.6,and 4.5 form a pythagorean triple?

Emperor penguin can be found on only one continent

The other team has won all the matches in the tournament so far. But we win the match next week if we practice every day. (might/must)

1.4 Determine the area of the base of the tin in square meters You may us the formula: A = πr² Hint: radius = half of diameter π = 3,142 (3) 1.5 Determine the a

Choose the correct modals from the brackets to complete the sentences. 1. Jane try her best to complete the task. (will / would)

What is the reduced radical form of each expression?