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solmaris [256]
3 years ago
8

The function b(x) = 2x − 5 determines how many bags of dog food need to be purchased for an animal shelter, where x is the numbe

r of dogs at the shelter. The shelter manager uses m(b(x)) to find the amount of money to bring for the dog food purchase. The function m(x) = 3x + 1. Solve for how much money to bring when there are 10 dogs in the shelter.
Mathematics
1 answer:
Anettt [7]3 years ago
3 0
B (x) 10×-b because b times equals two times minus five equals to b times two times minus five
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Natalia's work is wrong.

Step-by-step explanation:

Natalia divided a decimal number by an entire number. Since division is a operation derived from multiplication, the best approach to check if work was good is multiplying the given result by denomination, that is:

1) x = 6.2\times 12 Given.

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5) x = 72 +[2\cdot (10)^{-1}]\cdot 12 Definition of division/Associative property.

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Natalia's work is wrong.

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