Solve for x write the exact answer using either base -10 or base-e logarithms

Given:

The given expression is

We need to determine the value of x using either base - 10 or base - e logarithms.

Value of x:

Let us determine the value of x using the base - e logarithms.

Applying the log rule that if then

Thus, we get;

Applying the log rule, , we get;

Expanding, we get;

Subtracting both sides by , we get;

Subtracting both sides by , we get;

Taking out the common term x, we have;

Thus, the value of x is

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