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4 years ago

Simplify each expression 10x+2x-12x

Mathematics

2 answers:

Anon25 [30]4 years ago

7 0

Answer:

10x + 2x is 12x

then subtract 12x - 12x = 0

your answer is 0

Stells [14]4 years ago

5 0

Answer:

Step-by-step explanation:

X = 0

Everything gets canceled out

Mark brainliest please :))

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Round 37.8 to the nearest whole number.

STALIN [3.7K]

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4 years ago

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sineoko [7]

11.

Given:

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Differentiate with respect to x, we get

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12.

Given:

$y=x^2+4$

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1 year ago

Which inequality represents all the solutions of -5x+5 > 160 - 10x?

Tcecarenko [31]

Answer:

x > 31

Step-by-step explanation:

Given

- 5x + 5 > 160 - 10x ( add 10x to both sides )

5x + 5 > 160 ( subtract 5 from both sides )

5x > 155 ( divide both sides by 5 )

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4 years ago

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6) It takes a biker 1/3 hour to ride 8/3 miles. What is

Alecsey [184]

I think the answer is B

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3 years ago

Explain why the simultaneous equations y = -2/3x + 4/3 and 12x + 18y = 24 have an infinite number of solutions. What can you ded

denpristay [2]

Answer:

It's the same equation

Step-by-step explanation:

12x+18y=24

y=(-12x+24)/18

y=-2/3x+4/3

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3 years ago