Bob bought 3 packs of model xars. he gave 4 cars to ann. bob has 11 cars left. how many model cars were in each pack

Well since he gave Ann 4 cars and 11 are left, you would add them up which gives u a total of 15 cars. Now you would have to divide 15 by 3 (the total number of pack) which is 5. This means that there were 5 cars in each pack

1. 8 or -82. 14 or -143. -11, -3, 0, 7, 10