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7. Which algebraic expression models the given word phrase? (1 point) 2 times the sum of a and b a + b 2(a + b) 2(a - b) 2a + b
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7. Which algebraic expression models the given word phrase? (1 point)

2 times the sum of a and b
a + b
2(a + b)
2(a - b)
2a + b

User Roman Barzyczak
by
4.7k points

1 Answer

1 vote
2（a+b) this is the answer
User Lisinge
by
5.0k points
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