3 years ago

Select the expression that is equal to (-2x +9) – (3x – 4).

Mathematics

1 answer:

Anna [14]3 years ago

3 0

Answer:

Step-by-step explanation:

(-2x+9-3x-4)

-2x-3x+9-4

-5x+5

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Svetlanka [38]

Any where between 37 and 51

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4 years ago

Ryan has 9 lollipops and 5 chocolate bars. What is the ratio of lollipops to chocolate bars?

anzhelika [568]

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9:5

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Step-by-step explanation:

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3 years ago

Dan had a large piece of wood that was 10 feet

Doss [256]

Answer:

40 pieces of wood

Step-by-step explanation:

Find how many pieces he cut by dividing 10 by 1/4

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3 years ago

Simplify fully e x e x e x f/ e x e x f x f

mel-nik [20]

Given:

The given expression is

$\dfrac{e\times e\times e\times f}{e\times e\times f\times f}$

To find:

The simplified form of given expression.

Solution:

We have,

$\dfrac{e\times e\times e\times f}{e\times e\times f\times f}$

The common factors in numerator and denominator are e, e, f.

Cancel out the common factors.

$=\dfrac{e}{f}$

Therefore, the required expression is $\dfrac{e}{f}$ .

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3 years ago

A snail travels 1/8 mile in 3/4 hour. The snail's speed is miles per hour.

Vera_Pavlovna [14]

9514 1404 393

Answer:

1/6 mph

Step-by-step explanation:

To find miles per hour, divide miles by hours.

(1/8 mi)/(3/4 h) = (1/8×4/3) mi/h = 1/6 mi/h

The snail's speed is 1/6 miles per hour.

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3 years ago

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