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aivan3 [116]
2 years ago
14

If m is 2 times n minus 7 and y is the square of m, then write y as a function of n.

Mathematics
1 answer:
Elenna [48]2 years ago
3 0

Answer:

y = 4n^2

Step-by-step explanation:

Because m = 2n, and y = m^2, then substitute m = 2n into y equation, can get y = (2n)^2 = 4n^2.

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lys-0071 [83]

Answer:

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9^-8 x 9^-2 = a^b

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3 years ago
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astra-53 [7]

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Eq (1)

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3 0
3 years ago
Use mental math to find the sum of 43 and 57
Vedmedyk [2.9K]

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Then 40+50=90 and added them

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