Harun is designing a room addition for a home and wants a rectangular window with area that is more than 12 square feet but not more than 24 square feet. Harun knows he wants the window to be 4 feet wide. Find an inequality to find the length for x. explain.

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

hello from mrbilldoesmath!

answer:

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

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

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

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation:

im not sure what this means: mc011-7.jpg

step-by-step explanation: