Evaluate the expression when b=5

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Cch asked Sep 22, 2022

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45 votes

Evaluate the expression when b=5

Mathematics
college

Cch asked Sep 22, 2022

by Cch

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23 votes

Times 3 excuse the quality !

Matthias Krull answered Sep 25, 2022

by Matthias Krull

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13 votes

Answer:

8. 10

11. 10

Explanation:

put 5 instead of b

8. (15 - b)

= (15-5)

= (10)

11. b +b

= 5 +5

= 10

Paul Hiles answered Sep 28, 2022

by Paul Hiles

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