Answer:
c
Step-by-step explanation:
Answer:
Step-by-step explanation:
we can write -9 instead of x and y=1 instead of 1
so we write solution again
-9a+1b=-31
-9a-1b=-41
-18a=-72
a=4
we should write 4 instead of a
-9(4)+1b=-31
-36+b=-31
b=5
a=4
The 5 movies and 6 video games are for $5.36 cents each.the 3 movies and 2 video games are for $4.20 cents.
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Hope this helped :)
