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Marta_Voda [28]
3 years ago
12

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

of trains. He has 67 models in all. How many of each type of model does he have
Mathematics
1 answer:
valkas [14]3 years ago
7 0
28 cars, 26 fire engines and 13 trains. Hope this helps!
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The absolute value inequality can be decomposed into two simpler ones.

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<h3></h3><h3>Which two inequalities can be used?</h3>

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