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Andreyy89
3 years ago
10

ralph is three times as old as sarah. in 6 years ralph will be twic as od as sarah will be then find ralphs age now

Mathematics
1 answer:
frutty [35]3 years ago
8 0
1) 3S = R 2) R+6= 2 (S+6)= 2S+12 ----> R=2S+61,2 )--> 3S = 2S+6 ---><span>S=6 & R= 3 x 6 = 18Ralph is 18 & Sara is 6 .</span>
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