Question

Answer and give explanation and formula plz​

Answer 1

Answer:

7m

Explanation:

4m+3m=7m I think this may be help you

Answer 2

Answer:

what is the displacement of the moving body shown below?

=

8m.

2m.

4m.

3m.

mulpitly..

843×2

=1686.,1686 number eight no joined

balance number simply

166×3

=498. number four no joined

2×3=6

therefore in total displacement metres six

thank you guys