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aivan3 [116]
3 years ago
9

I need help what is 3^{-2}

Mathematics
1 answer:
blagie [28]3 years ago
5 0

Answer:

0.1

Step-by-step explanation:

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A bowling alley charges x dollars per guest and a fixed $50 rental fee for parties. Which equation represents the total cost,y,
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Question 4
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Answer:

I just solved a question similar to this

Let's understand it

It's saying she got 660 or it is that her weekly pay is 660

So now let weekly pay which is P be 660

Hence the formulae is given

It's 480 + 18 (h – 30) = 660

Now its just boring calculation

If you mark it brainleist I will do the calculation for you wink wink

Never mind

480 + 18 (h – 30) = 660

18 (h – 30) = 660-480

18 (h – 30) = 120

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