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nata0808 [166]
3 years ago
13

Let b = 10. What is the value of 6b – 21?

Mathematics
2 answers:
IrinaVladis [17]3 years ago
5 0
6(10)-21
60-21
39 is the answer.
Dimas [21]3 years ago
4 0
Substitute the answer for b in the equation.

=6b - 21
=6(10) - 21
=60 - 21
=39

Hope this helps! :)
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