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3 years ago

2b + 9 when b = 3 I Really need help in math

Mathematics

1 answer:

Allisa [31]3 years ago

8 0

Step-by-step explanation:

=2b+9

=2×3+9

=6+9

=15

hope it helps.

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zalisa [80]

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For the first step, I would multiply both sides by 5, to get rid of the fraction.

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