A class is made up of 6 boys and 12 girls. half of the girls wear glasses. a student is selected at random from the class. what
1 answer:
You might be interested in
Answer:
-66
Step-by-step explanation:
- 13, ____, -119
first, find the common difference:
-13 - (-119) = 106
next, divide 106 by 2: = 53
so, the common difference is 53.
now, subtract 53 from -13:
-13 - 53 = -66