The answer to your problem is 1
Answer:

Step-by-step explanation:
Simply use the fact that the change in x squared + the change in y squared = the distance squared. (The Pythagorean Theorem)
1^2 + 4^2 = d^2
1 + 16 = d^2
17 = d^2
d = √17
Hope it helps :)
400-10x. X is how many weeks
Answer:
Angle L = 90 degrees
Step-by-step explanation:
June=1,225
April=1,225
May=1,225
All June April and May is 3,675 haircuts