222k views
21 votes
Plz help me do this ​

Plz help me do this ​-example-1
User Ziad Adnan
by
4.0k points

1 Answer

14 votes

Answer:

(i) 16 (ii) 29 (iii) 76 (iv) 23

Explanation:

i just plugged everything into the equations.

User Ben Dilts
by
3.2k points