Answer:
$7.5
Step-by-step explanation:
3/.4
The probability of having a boy: 1/2
1/2(1/2)(1/2)=1/8
The probability of a family having three boys is 1/8.
Hope this helps!
Answer:
y≥1
Step-by-step explanation:
hello :
y-1≥0
y-1+1≥0+1
y≥1
Answer:
Step-by-step explanation:
you have to add the 2 to both sides
so once you do that you have -6 plus 2
you add that together and get -4
therefore x=-4