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svetlana [45]
3 years ago
13

Please help me I don’t understand

Mathematics
1 answer:
Scilla [17]3 years ago
3 0
I think 8. Plug in -4 for x. 1/2-4^2
Using pemdas -4^2 is 16 and 1/2•16 is 8. If there were parenthesis around 1/2x then 1/2•-4 would be -2 and -2^2 is 4 but since there aren’t parentheses then 8
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Step-by-step explanation:

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2 years ago
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RUDIKE [14]

Answer:

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Step-by-step explanation:

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1 year ago
The equation P = 16,250 + 75n can be used to determine the population, P, of a city after n years. Which statements are true? Se
I am Lyosha [343]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
Please hurry <br> and answer this question
belka [17]

Answer:

B

12000 divides by 2880 is 42! Hope this could help

Step-by-step explanation:

3 0
3 years ago
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Step-by-step explanation:

Hope this helps!

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