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lisov135 [29]
3 years ago
9

Melody is solving the equation x +12=31. Find her mistake and correct it

Mathematics
2 answers:
harkovskaia [24]3 years ago
8 0

Answer:

You need to subtract 31 from 12 to get what x is. Melody added instead of subtracting.

Step-by-step explanation:

kati45 [8]3 years ago
7 0
I just see an equation hmmm could it be the x.

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Colt1911 [192]

Given:

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f_1(x)=-3\cdot 2^{x-5}-4

The graph of the function is given.

To find:

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We have,

f_1(x)=-3\cdot 2^{x-5}-4

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Therefore, the end behaviors of the given function are:

f_1(x)\to -4 as x\to -\infty

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Harlamova29_29 [7]

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Michelle ordered 200 T-shirts to sell at the school carnival. She paid $2.80 per shirt, plus 5% of the total order for shipping.
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Answer: She should sell each T-Shirt for at least $4.41

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