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koban [17]
2 years ago
11

Select all the expressions that are equivalent to 4 - x.

Mathematics
1 answer:
Andre45 [30]2 years ago
5 0
Im pretty sure it’s A,B,D
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Given the following table find the equation that matches it
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Within 11 years, the age of Peter will be half the square of the age he was 13 years ago. Calculate the current age of Peter. Re
OLga [1]

Answer:

21

ctto JBarnum

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P+11=(1/2)(P-13)^2

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2(P+11)=(1/2)(2)(P^2-26p+169)

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checking:

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correct

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3 years ago
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