The probability of choosing an odd number and then a 20

1/14

Step-by-step explanation:

The probability of choosing an odd number is 3/7

Then choosing the number twenty next without replacing the first tile will give you 1/6 as the probability for choosing twenty.

Then we can multiply 3/7*1/6 which gives us 3/42.

We can simplify this answer to 1/14 so the answer is 1/14.

The probability of choosing an odd number and then a 20 is 1/14.

2 solutions

Step-by-step explanation:

The absolute value of m makes us break this equation apart into two cases:

4(m) = -20 and 4(-m) = -20