Answer:
-8
Step-by-step explanation:
1. x + 23 = 15
2. x + 23 = 15
-23 -23
3. x = -8
Answer:
b
Step-by-step explanation:
Answer:
x=32°
Step-by-step explanation:
2x+3x+20=180 co interior angle
5x=180-20
x=160/5=32°
Answer:
Step-by-step explanation:
10+10=20
6x6=36
your welcome
Answer:
really, hola adios si si si
Step-by-step explanation: