Solve the following logarithmic equations
log(10x + 5) − 3 = log(x − 5)

Step-by-step explanation:

Rewrite the equation, adding 3 to both sides and subtracting log(x-5) from both sides:

Using the next propierty:

Using this propierty:

Cancel logarithms by taking exp of both sides:

Multiplying both sides by x-5 and factoring:

Solving for x multiplying both sides by

the answer is d. 75%

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3