Critique A school laser printer prints 72 pages in 6 minutes. Alanna's home printer prints twice as many pages in twice as many minutes. Alanna says her printer's rate in pages per minute is two times the rate of the school printer. Do you agree or disagree? Explain. PL HEL

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

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

no

explanation:

you can be freinds, and people but not follow people.

to complete this square you have to rotate about the origin 270 degrees clockwise.