Answer:
x = 16
Step-by-step explanation:
ok, we have this thing ordered from lowest to greatest
9, 10, 12, x, 20, 25
middle number is 14,
(12 + x ) / 2 = 14
12 + x = 28
−16y+6
2(3−8y)
=(2)(3+−8y)
=(2)(3)+(2)(−8y)
=6−16y
=−16y+6
