Using distributive property, it would become 14x.
1 = x + 4
3 = x
2 = 2x + 5
3 = 2x
3/2= x
10x+2x+13=145
angle of WIJ and HIW is equal to 145 degrees
12x+13=145
12x=132
x=11
angle of WIJ is 10x
angle of HIW is 2x+13
to find angle of HIW, you plug in x=11 into 2x+13 and
the answer and angle of HIW is 35 degrees.
63 i believe correct me if i’m wrong somebody. Im possibly WAY off