Can someone me? my friend and i are stuck on this problem. i attatched a picture of it, there is no other information with it.

the formula for slope is:

m= (y₂-y₁)/(x₂-x₁)

we can assume that mass represents x and volume represents y

so we can pick any 2 x and y pairs to begin.

i will chose the first 2

(12.2, 5.9) and (33.2, 16.1)

now we can plug in out numbers into the equation

m= (16.1 - 5.9) / (33.2 - 12.2)

m= 10.2/21

so the slope is 10.2/21 or 0.485714...

the nearest whole number would be 1

hope this helps

it is x equals 3   plese mark me really need it

step-by-step explanation:

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