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3 years ago

11

A veterinarian weighs 140 Lb. when she steps on a scale while holding a dog, the scale shows 192Lb. Let d represent the weight o

f the dog.

2 answers:

OLEGan [10]3 years ago

6 0

Answer:

192=140+d d=52

Lostsunrise [7]3 years ago

3 0

Answer:

140+d = 192

d = 52

Step-by-step explanation:

the weight of the vet plus the god = total weight

140+d = 192

d = 192 - 140

d = 52

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