Julio is using scale models to help remodel his kitchen. Julio makes a scale drawing of the kitchen floor to determine how many square
feet of flooring he needs to buy. The scale of his drawing is 1 inch:4
feet.
What is the area of Julio's actual kitchen floor?
Step 1 is to convert 3. to
27
8
Step 2 is to convert 4 to
ol
Step 3 is to multiply each improper fraction by 4
Step 4 is to multiply your answers to step 3 together to find the
answer

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

so, converting firstly the mixed fractions to improper fractions and then "adding".

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)

y=20x

: )

hope this