Javelin

Danilo threw his javelin over a distance of 10 5/16 meters. Mark threw his javelin over a distance of 7 7/8 meters. How much farther did one javelin travel than the other?

Correct answer:

x =  2 716 = 39/16 m

Step-by-step explanation:

a=10165=10+165=1610 16+5=16160+5=16165=10.3125 m b=787=7+87=87 8+7=856+7=863=7.875 m  x=ab=16165863=1616516126=16165126=1639=1639 m=2167 m=2.4375 m



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