3. A piece of wire 16 feet long is strung from the top of the side of a house to the
ground. The distance from the base of the
house to where the wire meets the ground
is 9 feet, as shown in the picture.
9 -
(The figure is not drawn to scale.)
How tall in leer, is the house?​

you need more information to answer this question

step-by-step explanation:

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

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!