Allie is using ribbon to create girls' hair barrettes. She has a total of 64 yards of ribbon with which to make her creations. A regular barrette requires 1 yard of ribbon and a deluxe
barrette uses 4 yards of ribbon.
Which inequality describes this situation?

96 39 cause 135 -96=39 im smart (i used a calculater)

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

i will do it what is ur user and pass

step-by-step explanation:

263.5

step-by-step explanation:

7.75(17)= 131.75     < (2) = 263.5