X+3y=-4 x+3y=-4]
y+x=0 ]multiply minus===> -y-x=0 ]===elimination x===>2y=-4 ==>y=-2 x=2
(-)
Answer:
Pastels
Explanation:
You should buy a pastel canvas and use pastels. I made a palm tree art piece and the leaves of the tree looked very precise even as a begginer.