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alex41 [277]
3 years ago
5

jonah wants to buy two copies of a book. which algebraic expression could jonah use to find the value of the items

Mathematics
1 answer:
Bezzdna [24]3 years ago
5 0
2x because its 2 times the price of the book (x)
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Need answer urgently please will give thanks and mark Brainliest
babymother [125]

Answer:

D

Step-by-step explanation:

sqrt(7) = about 2.6

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0.8  which means D is the Answer

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nadezda [96]

Answer:

1. c

2. b

3. c

4. a

5. b

6. c

7. c

Step-by-step explanation:

1. to check the congrency normally distance formula is used. if the distances/ length are equal we say that sides are congurent.

2. if the slope of two lines are equal then both the lines are parallel. if the product of the slopes of two lines equal to one then lines will be perpendicular.

3. diagonals bisect or not can be checked by using midpoint formula.

4. equilateral triangle if the distance of each side is equal so, distance formula can be used.

5 0
3 years ago
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erik [133]

Tan is the right answer

hope it helps you ❣❣

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4 0
3 years ago
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What is the value of this expression? 7d squared+10 d=3
elixir [45]
The answer is 451
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4 0
4 years ago
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Dmitry_Shevchenko [17]

Answer:

3x+y=2

Step-by-step explanation:

Just remember that standard form is expressed as Ax+By=C. I also attached a picture to prove that 3x+y=2 is the standard form equation that makes up the line.

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8 0
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