If it’s a triangle then it has to equal 180
so 48+54+x=180
48+54=102
180-102=x
x=78
I hope this helps you
2y+y=9
3y=9
y=3
x=2y=2.3=6
No sé, prueba 2,3,5,7,11,13....
Hay muchos números primos!
Answer:
C.1/2
Step-by-step explanation:
1/3 have siblings and 1/2 of those are girls
1/2 of the siblings are girls
