Answer:
option B
[tex]x+y=72[/tex]
[tex]x-y=8[/tex]
Step-by-step explanation:
Let
x ----> number of apples
y ---> number of oranges
we know that
Each crate contains a total of 72 pieces of fruit
so
[tex]x+y=72[/tex] ----> equation A
A crate has 8 more apples than oranges
so
[tex]x=y+8[/tex]
[tex]x-y=8[/tex] ----> equation B
therefore
Option B