Question

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

Answer 1

5 model cars each pack

Explanation:

total cars model = 11 + 4 = 15

model cars each pack = 15 ÷ 3 = 5

Answer 2

There’s 5 model cars in each pack.

3x - 4 = 11
3x = 15
x = 5 cars