Answer:
we have
C = 1.5d
or
d=C/1.5
Step-by-step explanation:
when d is 12
C=1.5×12=18
when c=15
d=15/1.5=10
Answer:
-2x-14
Step-by-step explanation:
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!
The least common multiple would be 209
14 / 22 = 63.636363636364%
Or 63.634 with a bar over it