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

Respuesta :

25 were on the roller coaster.
Multiplication and subtraction
7 x 4 = 28 - 3 = 25 is the answer just multiply and subtract