Question

2. What must be added to 89.4kg to give 105.6kg?​

Answer 1

Answer:

12.2

Step-by-step explanation:

12.2 kg must be added to 89.4 kg to give 101.6kg

To find out that we should subtract 101.6 from 89.4 that is 12.2

101.6-89.4

=12.2

hope it helps you

Answer 2

Answer:

What must be added to 89.4kg to give 105.6kg is 16.2kg