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LekaFEV [45]
3 years ago
14

What is seven decreased by 3 times some number

Mathematics
2 answers:
MArishka [77]3 years ago
8 0

Answer:

7 - 3x

Step-by-step explanation:

let "some number" = x

"3 times x" = 3(x)

"seven decreased by" 7 -

Put together the phrases.

"seven decreased by 3 times x" is 7 - 3x

7 - 3x is your answer

~

natulia [17]3 years ago
5 0

the answer to the question is 7-3x.

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Svetlanka [38]
Y = e^tanx   -   2

To find at which point it crosses x axis we state that y= 0

e^tanx   - 2 = 0 
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to find slope at that point first we need to find first derivative of funtion y.

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2 years ago
What number does 0.023 round to when rounded to the nearest hundredth?
iragen [17]

Answer:

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Step-by-step explanation:

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2 years ago
Find the measure of each acute angle in the figure.
Artist 52 [7]

Answer:

Angle 1 = 46°

Angle 2 = 44°

Step-by-step explanation:

Given:

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All acute angle

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4 0
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How to find the averge
sasho [114]
If you mean average, then it's quite simple.
Usually when you want to find the average of something, you add them up all together and divide by how many there are.
 
For example, the numbers:
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2.) 185 divided by 5. 
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2 meters.

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Just trust me. Khan Academy answer.

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