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Paha777 [63]
3 years ago
15

Polly's veterinarian told her a dog that weighs w kilograms needs 30w+70 calories each day to stay healthy. Polly's dog, Otis, w

eighs 22 kilograms. How many calories does Otis need each day to stay healthy?
Mathematics
1 answer:
Ber [7]3 years ago
8 0

Answer: 730 calories

Step-by-step explanation:

Since the function is given as: 30w+70 and Polly's dog, Otis, weighs 22 kilograms.

The amount of calories that Otis need each day to stay healthy will be:

= 30w + 70

= 30(22) + 70

= 660 + 70

= 730 calories

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Answer:

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Step-by-step explanation:

A consistent and independent solution to a system of linear equations is one point

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An inconsistent solution is where there is no solution, the lines do not cross

Since the lines cross at exactly one point, this is a consistent and dependent solution

The solution is at x = 3  ( 3 units to the right of the origin)

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(3,2)

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3 years ago
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4 years ago
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