TDP 1 The Distributive Property Pattern
Instructions: The Distributive Property pattern shows two equivalent forms of an expression involving a
factor multiplied by a group. In these problems, if you are given the grouped form, then use the Distribu-
tive Property to re-write the expression without the group. But if you are given the distributed form,
then apply the Distributive Property in reverse to "factor out" the common factor. See examples:
grouped form
distributed form
1
a(b + c)
ab + ac
2
2(x-y)
11
2x - 2y
5(a - b)
=
II
ax + ay

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!

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

cant

step-by-step explanation: there is no picture

income. 10x+1300

expenses 3x+(1800+1500)

expenses 3x+3300

to break even:

income = expense,

10x + 1300 = 3x + 3300,

solve for x.

step-by-step explanation:

mark brainliest