Brian has a model collection of cars, trains, amd fire engines. He has 28 cars. The number of fire engines is 2 times the number

Question

3 years ago

15

of trains. He has 67 models in all. How many of each type of model does he have?

2 answers:

zlopas [31] · Answer 1 · 2022-08-25T03:12:17+03:00

4 0

<span>67-28 = 39 other than cars. Since 1/3 are fire engines then 39/3 = 13, the number of fire engines and 39 -13 = 26, the number of trains.</span>

emmainna [20.7K] · Answer 2 · 2022-08-25T04:19:12+03:00

4 0

He has 28 cars 26 fire engines and 13 trains