3 years ago

What is the log 5x=log (2x+9)

1 answer:

8 0

5x = 2x + 9, where 5x > 0 and 2x + 9 > 0 ;
Then, 3x = 9 ;
Then, x = 3 ;
Verify : 5 × 3 = 2 × 3 + 9 ;correct !
5 × 3 > 0 ; correct !
2 × 3 + 9 > 0; correct !

You might be interested in

Evaluate 62 = (12 – x) when x = 3.

artcher [175]

Answer:0

Step-by-step explanation: 36 divided by 12 equals 3

3 0

2 years ago

Read 2 more answers

Which expression is equivalent to x^2 • x^3? A. x^5 B. x^-1 C. x^6 D. 6 × X

ch4aika [34]

x^5 is your answer because you add exponents when they are not in separate paretheses.

7 0

2 years ago

Read 2 more answers

Does the graph represent a function?

Lina20 [59]

The graph does not represent a function

4 0

2 years ago

Someone please help asap!!!!! difference of squares

AnnZ [28]

Answer:

The answer to your question is: the last option

Step-by-step explanation:

m² - 6m + 6m -36

Simplify like terms m² - 36

Factor (difference of squares) (m + 6) (m - 6)

4 0

3 years ago

I can't figure it out

Strike441 [17]

Answer:

$\Huge\boxed {v=17360³}$

Step-by-step explanation:

● formulas of valume = πr²h

22/7×12×12×38•4 ft
3•14×144×38•4 ft
452•16×38•4 ft
17362•944 ft³

● now nearest to the number

17262•944 ft³ nearest tenth is 17360ft³.

Hope it's helps you

4 0

3 years ago

Read 2 more answers