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nikdorinn [45]
3 years ago
14

If 2x +4=b, then 6x + 12=

Mathematics
2 answers:
schepotkina [342]3 years ago
7 0

Answer:

3b

Step-by-step explanation:

2x + 4 = b

3(2x+4) = 3b

6x + 12 = 3b

forsale [732]3 years ago
6 0

Answer:

3b

Step-by-step explanation:

(2x+4)*3=b*3

6x+12=3b

That is what i learned from school, hopes this helps

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RoseWind [281]

Answer:

<u>x = -2</u>

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Step-by-step explanation:

<u>Equating the equations</u> :

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1 year ago
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Answer:

at the answer is about 5.29

Step-by-step explanation:

to do this u need the pythagorean theorem.

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babunello [35]

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Step-by-step explanation:

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Help I’ll give you 30 points
Gnesinka [82]

Answer:

a) 16.25 centimeters

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Step-by-step explanation:

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Since the triangles are similar, we have an equation:

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Answer:

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Step-by-step explanation:

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----------------

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