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oksian1 [2.3K]
3 years ago
9

Help me pls? :) ok thx

Mathematics
1 answer:
marishachu [46]3 years ago
8 0
1 hour equals 70 miles so 70 times 4 equals 280 and half of 70 is 35 since you traveled 4.5 hours and 280+35 equals 315
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