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Evaluate the following expression if a=3 and b=4.5. 5a-2b=?

Evaluate the following expression if a=3 and b=4.5. 5a-2b=?
asked 27.5k views
3 votes
Evaluate the following expression if a=3 and b=4.5. 5a-2b=?

asked
User Iker Jimenez
by
7.7k points

2 Answers

5 votes
i think think correct answer is 6
answered
User Alexdriedger
by
7.9k points
4 votes

Answer:

6

Explanation:

Replace the variables.

5(3) - 2(4.5) = ?

15 - 9 = ?

15 - 9 = 6

answered
User Jmjr
by
7.7k points
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