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2 years ago

12

Which expressions are equivalent to (5g+3h+4) . 2

1 answer:

Elza [17]2 years ago

3 0

Answer:

2(5g+3h+4)

10g+6h+8

Please that is the answer

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A brick layer is hired to build three walls

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Answer is B because brick starts with a B

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2 years ago

Solve x2 = −169. <br> undefined <br> 13 <br> ą13 <br> −13

IrinaK [193]

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3 years ago

6.23+(-12.49)-2.6<br> What's the answer?

Mila [183]

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3 years ago

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A store sold 70 copies of a magazine for $350. Each copy of the magazine costs the same. Which equation and set of ordered pairs

Ainat [17]

The answer is C. 5x

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3 years ago

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Suppose you want to know how fast you traveled from the park to the library. As you moved, your speed varied from second to seco

frutty [35]

Step-by-step explanation:

In order to describe speed of an object, we must describe the average speed of the entire trip. It is equal to the distance moved divided by time taken.

If a person covers a distance of 1 km to the library in 15 minutes, we can find its average speed.

Firstly, we convert 15 minutes to hour, 15 min = 0.25 hours

Now, using formula of speed = distance/time

$v=\dfrac{1\ km}{0.25\ h}\\\\v=4\ km/h$

It means that the average speed of the person is 4 km/h. Hence, the given statement is true.

6 0

2 years ago