Answer:
Option B
Step-by-step explanation:

Lets open the brackets of L.H.S.

Lets substract q² from both the sides.


Lets divide both the sides by q.


She will have four pound left because 2 times 3 is 6 and 10 minus 6 is 4
Answer:
850000
Step-by-step explanation:
0\/4,round down.
5/\9,round up
Answer:
slope =-5-(-1)/0-3
=-5+1/-3
=4/3
Step-by-step explanation: