Mathematics
KINDEMP
2016-04-13 00:55:51
A dogs weight increased by 50% in 3 years . By the end of the 3years , the dog weighed 45 pounds . How much did the dog weigh 3 years ago
ANSWERS
DamarisSisler478
2016-04-13 01:42:18

Let, the weight before 3 years = x Then, it would be: x * 150/100 = 45 x * 1.5 = 45 x = 45/1.5 x = 30 So, your final answer is 30 Pounds Goodluck

Yasmin533
2016-04-13 01:43:33

Let x be the original weight X * 1.5 = 45 X = 30

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