3,500 m so 3 km and 500 m
Okay, I understand. You found the correct answer. I won't get points. Sniffle.Sniffle.
Supplementary means that the angles have to add up to 180, so you have your equation.
180=5x+17x-18
198=22x
x=9
Then to find the measures of the angles, you plug x back in.
m∠ABD=5(9)=45 degrees
m∠BDE=17(9)-18=153-18=135 degrees
The answer is A.(-10,-10)
Answer:
7 hours
Step-by-step explanation:
