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Zinaida [17]
3 years ago
14

Which expressions are equivalent to 6 + 12x

Mathematics
1 answer:
serious [3.7K]3 years ago
4 0

Answer:

A,C and D

Step-by-step explanation:

A: 3x2=6

    3x4X=12X

     <em>6+12X</em>

C: 5x1=5

    5x2X=10X

    5+10X+1+2X

   <em>6+12X</em>

D: 7x1=7

    7x2X=14X

     7+14X-2X-1

     6+14X-2X

     <em>6+12X</em>

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