Answer:
C
Step-by-step explanation:
0 is closed 8 is open
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 -9 • (x + 2) • (x - 1)2
Answer:
Harry,Greta,William,Hiroshi
Step-by-step explanation:
Apex :)
Answer:
under 50%
Step-by-step explanation:
i forgot how to get the excat percentage sorry :(