the slope is -2
have a nice day :D
Answer:
The answer is B) 200mm. Check the image for the workings
Multiply both sides by 19 to get w=171
It should be 81 square feet.
3 yards x 9 yards = 27 yards squares.
It asks for your answer in square feet, so you multiply by 3. This is because there are 3 feet in ever yard.
27 x 3 feet = 81 square feet.
18 - 2 = 16
8n = 16
Divide
N = 2