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Bumek [7]
3 years ago
10

The combined ages of a dog and his owner are 96 years in total. The owner is 3 times older than his dog. How old is the owner?

Mathematics
1 answer:
nikitadnepr [17]3 years ago
5 0

Answer:

72 yrs old.

Step-by-step explanation:

The combined age

D+O=96

The owner is 3 times older than dog

O=3D

D+3D=96

4D = 96

D= 24

Now substitute the value of D in O=3D

O=3.24= 72

The owner is 72 years old.

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Answer:

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Step-by-step explanation:

To solve the exercise you only have to pay attention to the statement, in the section that says that 4/5 parts of the total painting is blue, therefore, if 1 is the total painting, you must do a subtraction:

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Since the remaining white paint is 1/5 of the total, you have two ways to solve the exercise: multiply the total paint (8.2 pints) by 1/5 or divide the number by 5, as shown below:

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3 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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