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solong [7]
3 years ago
5

Whoever answers correctly gets brainliest.

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
4 0

Answer:

-2 and 0

Step-by-step explanation:

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I have a stack of $5 bills and a stack of $20 bills. I have the same amount of bills in each stack. The expression, 5n + 20n , s
pochemuha

Answer:

25n

Step-by-step explanation:

It gives us the answer, we just have to simplify it. The problem says that "5n + 20n shows the total amount of money" and we are <em>looking</em> for an expression that shows the total amount of money.

5n + 20n = 25n

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

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3 years ago
Find the surface area of a cylinder with a base radius of 2 in and a height of 5 in
Vsevolod [243]

Answer:

r = 2 \\ h = 5 \\ a = 2\pi \: rh + 2\pi {r}^{2}  \\  = 2\pi \times 2 \times 5 + 2\pi {2}^{2}  \\  = 20\pi + 8\pi \\  = 28\pi \\  = 28 \times 3.14 \\  = 87.92 {unit}^{2}  \\ thank \: you

7 0
3 years ago
If you clean and you make $12.50 an hour 8am to 8pm how much money do you earn
MissTica

Hello!

Your answer will be $150! Hope this helps! :D

3 0
3 years ago
Read 2 more answers
I really need help with this. You can answer this at any time if you want.​
Tcecarenko [31]

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1. a 3d rectangle

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Step-by-step explanation:

8 0
3 years ago
(6.8 x 10^2) x (1.3 x 10^-3)
Leviafan [203]

Answer: (6.8 x 10^2) x (1.3 x 10^-3) = 0.884x^{2}

Step-by-step explanation:

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