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ziro4ka [17]
2 years ago
11

1. When three boys jumped on a weighing scale together, it read 200 kilograms One boy stepped off and it showed 142 kilograms On

e more jupmed off and it showed 72 kilograms What was each boys weight? (explain pls)
Mathematics
2 answers:
Kaylis [27]2 years ago
6 0

Answer:

58, 70, 72

Step-by-step explanation:

200-142=58

142-72=70

Elenna [48]2 years ago
3 0

Answer:

58kg, 70kg and 72kg

Step-by-step explanation:

Starting weight was 200.

Boy 1- Changed from 200 to 142. 200kg - 142kg= 58 kg

Boy 2- Changed from 142 to 72.  142kg- 72kg = 70kg

Boy 3- Last one on the scale and it showed 72kg so his weight is 72kg

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<h3>How to calculate simple interest amount if rate of interest is R% annually?</h3>

Suppose that the initial amount of investment is P

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brainly.com/question/5319581

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