Q=1/36 or q=-1/6, for the question
Greg needs to bike 57 miles on the last day so that his average is 59 miles per day.
Supplementary angles add up to 180 degrees. Using this, we can set up an equation.
Angle 1 + Angle 2=180
124+(2x+4)=180
2x+128=180
2x=52
x=26
The value of x is 26
28 cars, 26 fire engines and 13 trains. Hope this helps!