So the tree is 40 ft and then the shadow is 30 so then do 40 -30 = 10 ft difference so then for the second tree do 20 + 10 = 30 ft because the 10 ft difference so the answer is 30 ft tall
Step-by-step explanation:

Answer:
x₁ = 2
x₂ = -8
Answer:
5
Step-by-step explanation:
5 x 8 = 40
3.50 x 4 = 14
Answer: A horizontal line
Step-by-step explanation:
a slope of zero means that the line is horizontal, and a horizontal line means you'll get a slope of zero.
:)
Answer:
B. x=2
Step-by-step explanation:
If you split it right down the middle and reflect it is exact same.