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3 years ago

13

Gerald and his dog Spike get on the scale together. Their combined weight is 128 pounds. If the ratio of Gerald's weight to Spik

e's weight is 3:1, how much does Gerald weigh?

2 answers:

scZoUnD [109]3 years ago

7 0

Answer:

96lbs

Step-by-step explanation:

g + s = 128

g = 3s

3s + s = 4s = 128

s = 128/4 = 32

g = 3s = 96

Darya [45]3 years ago

3 0

Gerald weighs 96 pounds. Spike weighs 32 pounds.

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