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chubhunter [2.5K]
3 years ago
15

Write a variable expression that represents the following word phrase: three more than two times the difference of x and one.​

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
5 0

Answer:

2(x - 1) + 3

Step-by-step explanation:

Two times the difference of x and one = 2(x - 1)

Three more than = + 3

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<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Area = length x width

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2 years ago
Using the segment addition postulate, which is true? What is the measure of AngleDCF? Three lines extend from point C. The space
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Answer:

129

Step-by-step explanation:

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<DCE + <ECF = <DCF

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If the space between lines C E and C F is 54, then <ECF = 54.

Substitute the given values into the expression above will  give;

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Hence the measure of <DCF  is 129°

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Answer:

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