Step-by-step explanation:
Distance between two villages = d

Answer:
23.7 be the answer
Step-by-step explanation:
23.68 look to the 8 if it 5 or more round next door
4 or less kill the rest
Answer:
c. right =90 that's the as
C.-3
x=-3
3x-15/2=4x
multiply 2 on both sides
3x-15=8x
subtract 3x from both sides
-15=5x
divide 5 from both sides
-3=x