Answer:
Quadrilateral as it is a four-sided ploygon, having 4 edges and corners
Answer:
find the area and then multiply
Step-by-step explanation:
3=−(−y+6)
Simplify:
3=−(−y+6)
3=y+−6(Distribute)
3=y−6
Flip the equation.
y−6=3
Add 6 to both sides.
y−6+6=3+6
y=9
