let
x = the number of party favors in each of the 27 boxes
y = the number of party favors in the last box
the total number of party favors is 1,552
27x + y = 1,552
since 1552 = 57*27 + 13
if we assume that y<x we conclude that there are 57 party favors in each of the 27 boxes and 13 party favors in the last box.
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Lena had $24 at the beginning
the movie ticket was $6
it's just basic algebra
Answer:
t=-6
Step-by-step explanation:
12/2=6
t-6=3t/2-3
t-3t/2=-3+6
2t/2-3t/2=3
-t/2=3
-t=3*2
-t=6
t=-6
-8 in account
adds 12 dollars
-8 (+12) = 4
Jon now has 4 dollars in his account
i don't know how to explain the zero part well, but it is like the place where your bank have to be in order to not have debt
