What you did is correct. However the one you get is the tangent value of x. you have to find out the tan inverse of that value to find out the actual degree.
tan(x) = 33.8 / 57.6
tan(x) = 0.587
x = tan^-1 (0.587)
x = 30.4 degrees
Answer:
Step-by-step explanation:
Hello,
we can notice that
so 1 is the missing constant term to get a perfect square
hope this helps
Step-by-step explanation:
1) 7x+3y=19
2)2x-7y=12
3) x=5, y=0
4) x=15/2, y=(-63/4)
5) x=9, y=92
6) x=(-2) , y=(-9)
7) x=5, y=(-2)
8) x=2, y=2