Have you tried to use Photomath for these types of problems? You just scan and is will show you the entire graph
Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form: ( 3 , − 1 )
Equation Form: x = 3 , y = − 1
(I hope it helps ♡＾▽＾♡)
Inversely proportional representation
So, we know that the internal angles of a triangle add up to 180 degrees, yes?
60 degrees plus 50 degrees equals 110 degrees, and subtract 110 from 180, and you get 70 degrees for angle y.
Now, if the triangles are congruent (identical) and the shape you are describing is like an hourglass, then because of the vertical angles theorem, angle x should be 70 degrees too!
Hope I helped!! :)
Answer:
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Step-by-step explanation:
