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Monica [59]
3 years ago
11

Mega HARD!!! wahts 21+159-

Mathematics
1 answer:
EleoNora [17]3 years ago
3 0

Answer:

180?

Step-by-step explanation:

That was the hardest thing I have ever done.

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Negative one-sixth of a number is less than -9. write an inequality.​
sladkih [1.3K]

Answer:

-1/6 n < -9

Step-by-step explanation:

Negative one-sixth of a number

-1/6 n

is less than -9

-1/6 n < -9

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2 years ago
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Answer:

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Step-by-step explanation:

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6 0
2 years ago
I am not sure if this is right can someone check it ASAP please
NikAS [45]

Answer:

x=10

Step-by-step explanation:

3(4x-12) = 84

Divide each side by 3

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4x-12+12 = 28+12

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Divide each side by 4

4x/4 = 40/4

x = 10

6 0
3 years ago
Find the surface area of the cylinder to the nearest tenth of a square unit. Use 3.14 for pi :))) thank you !!
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