16) the smiths need to find the area of their
front and side yards since they want to reseed
the lawn. both side yards measure 3 meters
by 10 meters, while the front yard is a square
with a side of 9 meters. they do not need to
reseed a portion of the front yard covering 16
square meters where a flower bed is located.
what is the area of the yard that the smiths
want to reseed?

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

eww xbox also eww dayz

step-by-step explanation:

just for that im not answering

b

step-by-step explanation:

i dont know

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.