Answer:

Step-by-step explanation:
The difference between two consecutive elements is 11.

Hence 
Area of the triangle: 1/2 x 6 x 8 = 24 square ft.
Area of half circle: 1/2 x 3.14 x 4^2 = 25.12 square feet.
Total area : 24 + 25.12 = 49.12 square feet.
Answer:
1) Pre-image.
Step-by-step explanation:
2) Translation.
Answer:
See below
Step-by-step explanation:

Answer:
-5x=-23
Or
X=23/5
Step-by-step explanation: