By the Pythagorean theorem,
.. x^2 +(x -46)^2 = (x +4)^2
.. 2x^2 -92x +2116 = x^2 +8x +16
.. x^2 -100x +2100 = 0
.. (x -50)^2 -400 = 0
.. x = 50 ±20 . . . . . only x=70 makes any sense in the problem
The height, x, of the tree is 70 meters.
Answer:
1lb > 6oz
Step-by-step explanation:
Answer:
C. -7
Step-by-step explanation:
See the picture for steps :)
Answer:well I will tell if you tell me the answer for my question
Step-by-step explanation:
In an equation using x is just a place holder because those numbers are variables so it doesn't matter whether it is x or w.
