Im not to sure but I am pretty sure it's 1/10
Step-by-step explanation:


SOLVE FOR X IN THE DIAGRAM
SUM OF ALL ANGLES ON STRAIGHT LINE IS 180°

ANGLES :- 5x , (x+54°),90


12 miles in 4 hours. Check photo for the work and explanation and please mark me as brainliest if you think i helped you!
Answer:
(2, -2.5)
Step-by-step explanation:
4 to -9= 13 spaces
13/2=6.5
4-6.5=-2.5