Answer: angle 7 = 80 degree and angle 8 = 100 degree
Answer:
4 weeks
Step-by-step explanation:
Answer:
slope of staircase 1= 3/5
slope of staircase 2= -2/3 (i only put negative because the staircase is going upward in the left direction, but you can be the judge of whether it's positive or negative)
Step-by-step explanation:
hope this helps :)
8793 attendees and your welcome tell me if I got it wrong please