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Zina [86]
4 years ago
15

Write an algebraic expression to represent the phrase "The difference between tow times b and eleven"

Mathematics
2 answers:
Rufina [12.5K]4 years ago
8 0
<h3>Answer: 2b - 11</h3>

======================================

Explanation

b = some unknown number (think of it as a placeholder or a box to put the number inside)

2*b = two times the unknown number b

2*b - 11 = difference of two times b and eleven

side note: 2*b is the same as 2b. The multiplication symbol is often dropped to save space.

m_a_m_a [10]4 years ago
5 0
2b-11
b represents the unknown number.
Since it says ‘two times b’ before eleven, then the 2b comes first in the expression.
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