The distance between the points (1,8) and (4,4) is equal to 5.
true or false
the midpoint between the ordered pairs (0,4) and (6,10) is going to be the point (3,8)
true or false

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!

8

step-by-step explanation:

the answer is 5/14.

hope this .

um is there supposed to be a picture?