The local Beep Boop store sells widgets and gizmos. If you subtract the cost of 3 gizmos from 7
widgets you would spend 28 Boop Bucks. Also,
you would spend 16 Boop Bucks if you bought 4
widgets and 2 gizmos. Which of the two items,
widgets or gizmos, does the Beep Boop store give
away for free? How do you know? How much
does the other item cost? Make sure you answer
in Boop Bucks.

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

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!

step-by-step explanation:

659