In a race, Car #1 went an average of 255 kilometers per hour for x hours before dropping out. Car #2 went an average of 265 kilometers per hour for y hours before dropping out. The distance Car #1 travelled was greater than that of Car #2. Using the values and variables given, write an inequality describing this.

step-by-step explanation:

how many centimeters did the level of the salsa go down by?

answer:

c 60% on edg

i think is g(1)=-1.

hope that i can

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