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Sphinxa [80]
3 years ago
12

Estimate 1189-597. Show your working.

Mathematics
1 answer:
iren2701 [21]3 years ago
3 0

Answer:

400

Step-by-step explanation:

1189 becomes 1000

597 becomes 600

therefore 1000-600= 400

I am not sure so please let me know

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Combine like terms fir the following expression: -3x+14-11+11x
babymother [125]

Answer:

8x + 3

Step-by-step explanation:

In the expression -3x + 14 - 11 + 11x, we have two pairs of like terms that can be combined together:

-3x, 11x

14, -11

If we rewrite this expression with the like terms together, it would look like this:

-3x+11x + 14-11

To make the addition of -3x and 11x easier, we could switch their places in the expression to make it look like this:

11x-3x + 14-11

(Note: Even though we are switching the terms' places, the -3x still keeps its negative sign when you move it around.

11x-3x is 8x and 14-11 is 3.

Therefore, the expression -3x + 14 - 11 + 11x can be simplified by combining like terms into 8x + 3.

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4 years ago
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Answer:12.33

Step-by-step explanation:

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3 years ago
2.2y−(y−7.3)÷10=0.1<br><br>PLEASE HELP!<br><br>Answer:
Naddik [55]

Answer:

y = -0.525

Step-by-step explanation:

2.2y - y + 7.3 / 10 = 0.1

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1.2y = -0.63

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Which expression is equivalent to (-4x^2)^3
Nina [5.8K]

Answer:

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8 0
2 years ago
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Need it by 1.30 show working
Anna35 [415]

Answer:

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Step-by-step explanation:

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