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Using the information below, write a variable expression for the following: Brian is x years old. Brandon is twice as old as Brian. Billy is 2 years older than Brandon.
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4 votes
Using the information below, write a variable expression for the following:

Brian is x years old.
Brandon is twice as old as Brian.
Billy is 2 years older than Brandon.

User Emii
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7.3k points

1 Answer

13 votes

Answer:

Explanation:

b₁ = x

b₂ = 2b₁

b₃ = b₂+2

User Drpng
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