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kari74 [83]
3 years ago
11

2.4.5

Mathematics
1 answer:
worty [1.4K]3 years ago
5 0

Answer:

150 miles

Step-by-step explanation:

let m represent miles

$70 + .70m = $40 + .90m

subtract 40 from each side

$30 + .70m = .90m

subtract .70m from each side

$30 = .20m

divide both sides by .20

150 = m

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