Answer:
3x
Step-by-step explanation:
GUACAMOLE GUACAMOLE GUACAMOLE GUACAMOLE GUACAMOLE GUACAMOLE GUACAMOLE
1) two pairs of parallel sides
2) four right angles and all sides congruent
3) all sides congruent
<em>20 units² </em>
original quantity : 10 for $1
new quantity: 4 for $1
now we have to find each percent change
10-4=6
6÷100=0.06
0.06=6%
the quantity went down 6%
9/15
