Should I go to sleep rn? It’s 2:53 am and I need to wake up at 10 to take a test online

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i

Right ∆abc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create ∆a'b'c'. which are the coordinates of vertex a'?