Well 5 + 4 is 9, and so if the girls are 5 in the ratio, the fraction would be 5/9. I hope this helps!
Answer:
V
=
2
Explanation:
we can rearrange the equation
p
1
=
8
V
←
cross-multiplying gives
p
V
=
8
←
divide both sides by p
⇒
V
=
8
p
=
8
4
=
2
2x-6=-22
+6 +6
2x=-16
2/2x=-16/2
x=-8
The number is -8
Ask your teacher for help you didn't give us a lot of details at all . Sorry I could help you .
Add 9 to both sides
x-9=0
x-9+9 = 0+9
x = 9
