A) 2in:80 mi
B) 3.5in:120mi
C) 4.75:190mi
Answer:
X=8
Step-by-step explanation:
1.180-(57+36)=87 degree
2.180-39=141
141/2=70.5 degrees each
Answer:
y=4
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Let us consider the case of 3 numbers: x, y, and z.
Then x/x+y+z + y/x+y+z + z/x+y+z = x+y+z/x+y+z = 1
The same works also for any quantity of numbers.
