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In-s [12.5K]
4 years ago
13

5 - 3(a + 6) = a - 1 + 8a

Mathematics
1 answer:
Westkost [7]4 years ago
8 0

Answer:

a =  - 1

Step-by-step explanation:

5 - 3(a + 6) = a - 1 + 8a

5 - 3a - 18 = a - 1 + 8a

rearrange like terms

5 - 17 = 12a

divide by coefficient of a

a =  - 1

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Hi :)

This kind of question is purely based upon proportionality. We are going to be using the cross product method to assess it.
First-hand, it can always help to write down the information that you do have, and the one that is missing.
Here;

450-pound tiger — > 15 pounds of meat
360-pound tiger — > ?? pounds of meat

The calculation you’ll want to use is the following:
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Therefore, you would expect a 360-pound tiger to eat 12 pounds of meat per day.
I hope this helps! Have a nice day :)
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Answer:

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Answer:

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