3 years ago

10×3 tens in standard form

Mathematics

2 answers:

yKpoI14uk [10]3 years ago

8 0

I assume you’re asking ten times 3 which is 30.

tamaranim1 [39]3 years ago

5 0

The answer to that would be 30

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alexdok [17]

Answer:

The train going 30 miles in 1/3 hour is going faster than the other train.

Step-by-step explanation:

Calculate each rate by dividing the distance traveled by the amount of time it takes to cover that distance:

30 / (1/3) = 90 mph

20 / (1/2) = 40 mph

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3 years ago

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Answer:

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Step-by-step explanation:

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4. Add like terms $=x^3+4x^2-3x^2-5x+28$

5. Add like terms $=x^3+x^2-5x+28$

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2 years ago

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Step-by-step explanation:

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The one that appears among the answer choices is ...

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2 years ago

What is true when a system of equations has infinitely many solutions?

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B. The lines coincide

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3 years ago