Answer:
75 - 52.5 = x
Step-by-step explanation:
is the correct answer.
Answer:
A-B
Step-by-step explanation:
Answer: 
Step-by-step explanation:
given data:
number of balls = 65.
special black ball that is picked from 10 other balls = numbered 0-9.
<u><em>Solution:</em></u>
<em>probability that a single lottery ticket will match 2 balls and the special black ball.</em>
