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Fittoniya [83]
2 years ago
15

Can you pls help me thank you have a good day

Mathematics
2 answers:
dezoksy [38]2 years ago
8 0

Answer:

7 dogs

Step-by-step explanation:

f(x) = 2x + 1

f(3) = 3(2) + 1

= 7

Alex_Xolod [135]2 years ago
4 0
7 Dogs!
There are seven dogs in total.
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