It's proportional
10-3=7 7/1 = 7
17-3=14 14/2=7
31-3=28 28/4=7
38-3=35 35/5=7
73-3=70 70/10=7
Answer:
3,5 are 15 common factor and 25 common factor are 5,5 and 39 is 6
So basically are doing keep change flip of ((x^2)/(x-1))/((3x^2)/(x+4))
keep ((x^2)/(x-1)) change the division symbol (/) to a multiplication symbol (*) and flip the denominator ((3x^2)/(x+4)) to ((x+4)/(3x^2))
now we are multiplying ((x^2)/(x-1)) by ((x+4)/(3x^2)).
((x^2)/(x-1))*((x+4)/(3x^2))
multiply the numerators and then multiply the denominators to get
((x^3)+(4x^2))/((3x^3)-(3x^2))
let's now extract x^2 from the numerator and 3x^2 from the denominator to get ((x^2)(x+4))/((3x^2)(x-1)
now we can simplify it down to (x/3)((x+4)/(x-1))
Answer:
8 months because 3 divided by 12 equals 4 times 2 equals 8
Step-by-step explanation:
