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horrorfan [7]
3 years ago
9

3x-9-2x+4. answer????

Mathematics
1 answer:
Firlakuza [10]3 years ago
8 0
The answer is x-5 First collect like term so it will be x-9+4 and then subtract 9-4= 5 so now it will be x-5
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The length of a rectangle is 6m more then the width. The area is 40m^2 . What is the length and the width?
erastova [34]

let the width of the rectangle be x

area of rectangle is l*b

x * (x + 6) = 40^2

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Hope you found this useful

4 0
4 years ago
Our waitress was fantastic!! Matthew decided
bearhunter [10]

Hey!

-----------------------------------------------

Steps To Solve:

~Turn into decimal

15% = 0.15

~Multiply

25.65 x 0.15 = 3.8475

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Answer:

Matthew will give the waitress $3.8475 for a tip.

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Hope This Helped! Good Luck!

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3 years ago
What is the answer to 4.48-2.60
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The above expression showing surface area as a function of Volume. (Answer)

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3 years ago
If "i" is raised to an odd power, then it cannot simplify to be <br> a)-1<br> b)-i<br> c)i
3241004551 [841]
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Read 2 more answers
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