Answer:
6 feet
Step-by-step explanation:
Given,
The height of tree, say AB ( A is top, B is bottom ) = 36 foot,
Length of its shadow, BE = 60 feet,
Suppose CD represents me, ( where C is top, D is bottom )
We have, BD = 50 feet,
∵ DE = BE - BD = 60 - 50 = 10 feet,
Using trigonometric ratio,
Hence, I would be 6 feet tall.
3x^2 +8x +3
(6x^2 + 8x - 3) - (3x^2 - 6)
Distribute the minus sign
(6x^2 + 8x - 3) - 3x^2 + 6
Combine like terms
Answer:y=-4
Multiply -4 by -2 you get positive 8 rewrite the equation subtract 8 from both sides that leaves you with 8y=-32 your final step is to divide both sides 8 that leaves you with -4 which is the answer.
x+v
i hope this halps =3
brainliest?