Answer:
Mean - 15
Median - 14
Rang - 8
Step-by-step explanation:
4y + 5 = -31
4y = -31 - 5
4y = -36
y = -36 / 4
y = -9
.5. just keep going with the way the table is going and you will eventually get the answer you are trying to find. there’s a relationship between x and y