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AVprozaik [17]
3 years ago
15

What number would you multiply (6x-y+4) by so that the result is an equivalent expression to (3x+9x)-(2y-8) Be sure to enter you

r answer as a number.
Mathematics
2 answers:
frozen [14]3 years ago
3 0

Answer:

2

Step-by-step explana

 (6x-y+4)*2= 12x -2y+8= (3x+9x)-(2y-8)

balu736 [363]3 years ago
3 0
The answer would be 2
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x = 45°

Solution:

Given data:

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