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juliopejfuhrf7336
06.11.2019 •
Mathematics
Question:
a roller coaster has 7 cars. each car has 4 seats. if there were 3 empty seats, how many were on the roller coaster? is this adding and subtraction?
need answer asap
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Ответ:
Multiplication and subtraction
Ответ:
Ответ:
2.5,1 I did it more then one time in school so it helps a lot
when you now what you are doing