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storchak [24]
3 years ago
10

7-Eleven sells phone for $80 and charges $0.15 to send a text. which equation shows the total cost, C, of sending "t" texts?

Mathematics
1 answer:
wolverine [178]3 years ago
4 0
I think it is b and the total cost is 86.75
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On a toy car, 1 inch on the toy represents 5 and 1/3 of a
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Answer:

0.15

Step-by-step explanation:

I don't know if that is right but sorry if it is wrong but I would check with your teacher or someone for help

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Answer:

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I hope it's helpful!

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Find the inverse f^-1(x) if f(x)=x+2
stiks02 [169]

Answer:

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Step-by-step explanation:

To find the inverse of a function in terms of x and y, you would sway x and y in the function. We can rewrite f(x) = x + 2 as y = x + 2, since f(x) is basically y in a function. The inverse of y = x + 2 would be x = y + 2. Now, solve for y.

x = y + 2

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x - 2 = y

y = x - 2

The inverse of y = x + 2 would be y = x - 2, so the inverse of f(x) = x + 2 would be f^-1(x) = x - 2 (f^-1(x) means the inverse of f(x)).

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I hope you find this helpful. :)

3 0
3 years ago
What is -157/20 as a decimal
abruzzese [7]
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3 years ago
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