Question

bruce drove 140 miles in 3 hours he rook a break then drove 160 miles in 4 hours are both parts of the trip proportinal

Answer 1

No

Explanation:

`(140)/(3) [?](160)/(4)`

`160*3=480`

`140*4=560`

`480\\eq 560`

As a result, both parts of the trip aren't proportional

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