Hello!
All you have to is isolate the X variable :)
X + 25 = 45
X = 45 - 25
X = 20
I hope this helps :))
Answer: d- they are not perpendicular because their slopes are not negative reciprocals.
Step-by-step explanation:
Step-by-step explanatiosorry don't understand question be more specific
The answer is C, 238.125km