Answer:
31 mm
Step-by-step explanation:
5mm + 2mm + 8mm + 16mm
41.5
Just enter it in a calculator
1 hour = 3600 seconds
3 × 3600 = 10800
<span>10800 yards per hour
</span>
1 mile = 1760 yards
10800 ÷ 1760 = 6.13
6.13 miles per hour
Answer:
1.5 hours
Step-by-step explanation:
All you do is divide the speed by the distance 12/8=1.5 simple as that
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