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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

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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4 votes
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

User Shaun McCarthy
by
8.1k points

2 Answers

3 votes
7 x 4 = 28 - 3 = 25 is the answer just multiply and subtract
User Viral Thaker
by
8.9k points
5 votes
25 were on the roller coaster.
Multiplication and subtraction
User Dobby
by
8.7k points
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