This is how you add fractions..
I have solved it step-by-step. If you understand this, you'll know how to subtract, too.
If you don't understand, message me :)
Answer:
(9, 9)
Step-by-step explanation:
midpoint of (-4,15) and (22,3)

Answer:
1. $0.48
2. $0.52
3. $0.53
Step-by-step explanation:
12/ $25
24/$46
50/$94
hope this helps
Total no. of births = 2000
Births of girls = 64
Birth% of girls




Hence, the number of girls are significantly low.