Answer:60 miles per hour
Step-by-step explanation:
Sum of all adjacent angles is 180°.
3x + 12 + x = 180
4x + 12 = 180
4x = 168
x = 42°
-----------------------------------------
Answer: x = 42°
-----------------------------------------
Answer:
I don't know
Step-by-step explanation:
if don't know
Answer:
ok, y exactamente qué es eso?
en Colombia no sabemos que es eso
me darías coronita please
es para subir de rango