I'm thinking the answer would be 6 because I divided 72 by 12.
Answer:

Step-by-step explanation:
(5x+6)(3x-2)
"foil" it out
F: 5x * 3x = 15x^2
O: 5x * -2 = -10x
I: 6*3x = 18x
L: 6 * -2 = -12
Answer:
It can be written in ratio form or percent form.
Step-by-step explanation:
Ratio form: 37:38
Percent form: 49.33%.
Hope this helps!