Answer:
Step-by-step explanation:
a linear pair of angles will equal 180 degrees.
let angle 3 be x and angle 4 be y
x + y = 180
x = 3y + 4
now we sub
3y + 4 + y = 180
4y + 4 = 180
4y = 180 - 4
4y = 176
y = 176/4
y = 44 <==== angle 4 = 44 degrees
x + y = 180
x + 44 = 180
x = 180 - 44
x = 136 <=== angle 3 = 136 degrees
