What is the simplified ratio of 24 and 180

24 and 180 have a greatest common factor of 12, and since 24 = 12 x 2 and 180 = 12 x 15, we can reduce the ratio 24 : 180 to 2 : 15

lol we need to see what the question is asking about

step-by-step explanation:

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!