Question

t ‘ 1 a ‘ 2 4 3 ‘ ‘ ‘ mm _ ‘ ‘ ‘ ‘ ‘ m 1 ‘ } Wu W guys ‘ I m NJ : IN M H ‘ l w i ‘ \ m ‘ , ' WM '11 WNW NM NM W ‘ “ Wm MPH 1 MM ” ‘ ‘ ‘ ‘ ‘ H M “ M ‘ ‘ 1y WW ‘ help

Answer 1

Angle 1 and angle 5 are equal so you can set the equations equal to each other. 60 - 2x = 70 - 4x 
60 + 2x = 70
2x = 10
x= 5