Mathematics: 3492 and 704. the value of the 4 in blank is blank times the value of 4 in blank

3492 and 704. the value of the 4 in blank is blank

tiny2007

06.09.2020

Answer : $\frac{71}{40}$ kilograms or 1.775 kilograms

Step-by-step explanation:

1. You know that:

- The weight of the baby otter was 7/8 kilograms.

- The weight of that baby otter is 9/10 kilogram less than the average weight of a newborn otter in the aquarium.

2. Keeping on mind the information given, let's call the average weight of a newborn otter x. Then, you can write the following expresion:

$x-\frac{9}{10}=\frac{7}{8}$

3. Solve for x. Then, you obtain the following result:

$x=\frac{7}{8}+\frac{9}{10}\\x=\frac{71}{40}$

4. Thefore, the answer is $\frac{71}{40}$ kilograms or 1.775 kilograms.

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