Answer:
-4
Step-by-step explanation:
-5+4= -1
-1-3= -4
-4-6= -10
-10+9= -1
-1-3= -4
Answer: y=-7
Step-by-step explanation: on why axis and is pallet yo x axis
4c+3=15
You need to get rid of the 3
So you minus it from each side so you
4c=12
12/4=3
So c =3
Each child has a 50% chance to be a girl and 50%chance to be a boy so with 4 children the probability is
The shape shown here is a triangular pyramid, because it has a triangular base and a pointy tip.
