Answer:
X= 75, Y=30 there you go!
Step-by-step explanation:
$249.......................................
100: 48400
1000:4800
10000:50000
Answer:
B
Step-by-step explanation:
the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ FES is an exterior angle of the triangle , then
57° + ∠ F = 142° ( subtract 57° from both sides )
∠ F = 85°