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2 years ago

PLEASE HELP ASAP!!!!!! i’ll mark brainlest

Mathematics

2 answers:

Doss [256]2 years ago

7 0

Answer: A) 5 x 1/2

Step-by-step explanation: 5 x 1/2 yields 2.5, which is also the answer to 5 / 2.

tatuchka [14]2 years ago

7 0

Answer: A. 5 x 1/2

5 divided by 2 is 2.5, and 5 x 1/2 is also 2.5

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Answer:

f(9)= -72

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Step-by-step explanation:

First put the original equation

f(x)=-7x-9

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After multiply -7(9) which gets you -63

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Then subtract -63-9 which gets you -72

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Next plug in the number g(-9)

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then add 18+207 which gives you 225

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2 years ago

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Please help and thank you.

Paladinen [302]

Because the ratio of acceptance is 9:100, we simply multiply both by 2:

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