davidewallace75 davidewallace75

09-05-2020
Mathematics

contestada

2. Solve log 3x - log 13 = 2. Round to the nearest thousandth if necessary.
6.527
433.333
10.914
29

Respuesta :

Chelboy Chelboy

12-05-2020

Answer:433.333

Step-by-step explanation:

Log3x - Log13=2

Log(3x/13)=2

3x/13=10^2

3x/13=10 x 10

3x/13=100

Cross multiply

3x=100 x 13

3x=1300

Divide both sides by 3

3x/3=1300/3

x=433.333

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