Answer:
Step-by-step explained
Sleep,eat well,drink plenty of water.Attened any revision plans.
Answer: -n-4
Step-by-step explanation:
Distribute the - to n and 4
Answer: c
bc
30 - 11 = 19 19 CD's
The figure is a Rhombus.
Cause well it looks like a Diamond pretty much. Hope this helps.