Anthony 2

Anthony wants to run 1½km. He has already run 9 over 10. How much further must he go?

Correct answer:

x =  3/20 km

Step-by-step explanation:

a=121=1+21=21 2+1=22+1=23=1.5 km r=1109=101 10109=1010109=10109=101=0.1  x=r a=101 23=10 21 3=203=203 km=0.15 km



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