20

Mathematics

2 answers:

Helga [31]3 years ago

8 0

Answer:

23 weeks

Step-by-step explanation:

226-180 to find out he needs to gain 46 pounds. then, we know he gains 2 pounds a week so, divide 46 by 2 to get 23.

erastova [34]3 years ago

4 0

Answer:

the answer is 23 take care now

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tatiyna

Answer:

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Step-by-step explanation: