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Evalute. 4x +9 when x = 3​
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Evalute. 4x +9 when x = 3​

User Alexander Tkachenko
by
5.2k points

1 Answer

3 votes

Answer:

21

Explanation:

when x=3

4x + 9

substitute x with 3

4(3) + 9

12 + 9

= 21

User Lucrussell
by
4.6k points
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