There are no real solutions
Q is 50. You subtract 130 from 180
Answer: 
Step-by-step explanation:
See the image attached, where "x" represents the height in feet of the hot air balloon.
Notice that:

To find the lenght of the side BC of the right triangle, you need to use the following Trigonometric Identity:

Observe that:

Substituting values and solving for "BC", you get:

Therefore "x" is:

Step-by-step explanation:
the value of x = 5 and the value of y = 4
Answer:
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Step-by-step explanation: