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Let b=7. what is the value of the expression 4b+b-5
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4 votes
Let b=7. what is the value of the expression 4b+b-5

User Florian Lavorel
by
8.7k points

2 Answers

3 votes
4(7)+(7)-5
28+2= 30

Hope this helps and is correct

User Barlop
by
8.2k points
3 votes
the answer is 30. just plug in 7 for be and use PEMDAS
Parentheses
Exponents
Multiplication or
Division
Addition or
Subtraction
User Matthisb
by
8.2k points
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