Logan is building a game room adjacent to his living room so that both
rooms will have the same width. he created a model on a piece of
paper, shown below.
15 ft
living
room
game
room
20 ft
part a write an expression for the total area of both rooms by using the
distributive property,
is (2017)
part b if the length of the game room is 15 feet, what is the total square
footage of the two rooms

idk

step-by-step explanation:

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.