Answer:
XY = 4
Step-by-step explanation:
Side XY corresponds to side PQ and is congruent to side XY.
The distance from P to Q is 4 since those two points are 4 units apart on the x-axis.
Answer: XY = 4
x=heavy equipment
y= general labor
x+y=38
x=38-y
134x + 92y=4756
134(38-y)+92y =4756
5092-134y+92y=4756
-42y = -336
y = -336/-42 = 8
x=38-8=30
check 30*134 =4020
8*92 = 736
4020+736 = 4756
8 general laborers
30 heavy equipment operators
