Use the point slope equation to identify the slipe and the coordinates of a point on the line y-4=½(x-1). the slope of the line is m=½

a point on the line is:
a. (4,½)
b. (½,-1)
c. (1,4)

d 600 because 15*10*2=300

300+300=600

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