At the city Museum child admission is $5.40 and adult admission is $8.50 on Thursday 151 tickets were sold for a total sales of
1 answer:
You might be interested in
When you collect terms, for the first one you get
-x² -3xy +4 = -x² -3xy +4 . . . . . . equivalent equations.
-x² -3xy +4 = -x² -3xy +4 . . . . . . equivalent equations.