Answer:
Area = 525 ft²
Step-by-step explanation:
Area of rectangle = Length × Width
Length = 20 + 15 = 35 ft
Width = 15 ft
Area = 35 ft × 15 ft = 525 ft²
Answer: Vertex = (-1, -21) y-intercept = (0,-11)
Step-by-step explanation:
1.9+n
2.10+6
3.2+10
4.17
5.3+3
6.-3+n