Answer:
A. -6
Step-by-step explanation:
The smaller one is -6, the bigger one is -4.
Mean = The numbers added up and divided by the number of numbers.
= (13 + 8 + 9 + 6 + 10 + 8) / 6
= 54 / 6
= 9
The mean is 9.
40
2/8 = 10/40
3/5 = 24/40
y = 9
1) Multiply both sides by 3.
3 × 3 = y
2) Simplfiy 3 × 3 to 9.
9 = y
3) Switch sides.
9
