can you help me with these please
ANSWERS
2015-11-02 10:47:54
For the first one: 9/8=k+6/6 Cross multiply (k+6)(8)=9(6) 8k+48=54 now simplyfy to get k 8k=54-48 8k=6 k=6/8 k=3/4 or 0.75
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For the first one: 9/8=k+6/6 Cross multiply (k+6)(8)=9(6) 8k+48=54 now simplyfy to get k 8k=54-48 8k=6 k=6/8 k=3/4 or 0.75