IDNLearn.com offers expert insights and community wisdom to answer your queries. Discover prompt and accurate answers from our community of experienced professionals.
Sagot :
Answer:
30
Step-by-step explanation:
500 g = 1/2 kg => 2 weeks he loses 1 kg
105 - 90 = 15 kg
So he needs to take 30 weeks in total. ( 15 * 2)
- 500g=0.5kg
Let weeks be x
So
- 105-0.5x=90
- 0.5x=105-90
- 0.5x=15
- x=15/0.5
- x=30weeks
We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Thank you for visiting IDNLearn.com. We’re here to provide clear and concise answers, so visit us again soon.