Answer:
32 packs of crayons
Step-by-step explanation:
480 divided by 15 equals 32.
-31
a - 8x will change to (-7) - 8(3) = -31
d
15
8+9.8x+9=7.6x-16
17+9.8x=7.6x-16
33+9.8x=7.6x
33=-2.2