Belinda started exercising 4 weeks ago. Since she started exercising, she had lost 1 1/2 kg a week. If Belinda was 120 pounds two weeks ago, how much does Belinda now weight?

This is the concept of arithmetic; the weight of the Belinda now will be as follows;
amount of weight lost in 2 weeks will be:
2*(1 1/2)=3 kgs
The weight of Belinda now will be:
[weight 2 weeks ago]-[weight lost in 2 weeks]
=120-3
=117 kgs

Answer Link

batolisis batolisis · Answer 2 · 2022-07-15T12:53:37+02:00

Belinda would weigh 51kg or 113 pounds after 4 weeks.

What is the relationship between pounds and kilogram?

Pounds is a system of measuring weight or mass by the British system which we call imperial system of measurement and kilogram is the system of measurement we call metric system used by most parts of the world.

for every 1 pound = 0.45 kilogram

Analysis:

If Belinda loses 1 1/2 kg of mass weekly it means by two weeks she would have lost 3kg of mass.

So if she was 120 pounds two weeks ago,

Convert 120 pounds to kilogram

1 pound = 0.45 kilogram, so 120 pounds = 120 x 0.45 kilogram which is 54 kilogram.

so two weeks later he would be = 54 - 3 = 51 kg

converting to pounds = 54/0.45 = 113 pounds.

In conclusion, Belinda's weight now would be 51 kg or 113 pounds.

Learn more about imperial units: brainly.com/question/174910

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