X+3y=-4 x+3y=-4]
y+x=0 ]multiply minus===> -y-x=0 ]===elimination x===>2y=-4 ==>y=-2 x=2
(-)
A. there was an awful mold which grew on the paintings and the walls, but seems to be in remission now
Answer:
tempos
Explanation:
Composers change the key to create different tempos. I think so
Answer:
it depends on the dance for example
Explanation:
for ballet heels (1)touching and feet forming a straight line; (2) heels apart and feet forming a straight line; (3) one foot in front of the other with the heel against the instep; (4) feet apart, one in front of the other; and (5) one foot in front of the other with the heel against the joint of the big toe.
