Let thw second integer be x
then the first = 2x
and the third integer is = 6+x
their sum = 74
x+2x+6+x = 74
4x +6 = 74
4x = 74-6 =68
x =68÷4
x = 17
then the first integer is 2×17 = 34
the third integer is 17+6 = 23
the integers are 17 , 23 and 34
The straight line equals 180
The two angels have to equal 180
180-63=117
117-25=92
92 divided by 4 is 23
x=23
I hope this helped!
Solution is on the picture.
Confused be more detailed ;)
Please not trying to be rid
