Answer:
2 kg
Step-by-step explanation:
we know that

To convert pounds to kilograms, multiply by 0.453592
we have

Convert to kg

Round to the nearest whole number

Answer:
Step-by-step explanation:
Answer:
1. 24 2. 21:15 3. 36:21
Step-by-step explanation:
18:27 is 2:3 and 24 is 16/2*3
7:5 is also 21:15
36:21 fully simplified is 12:7 not 9:7