So uh i suck at these things so if anyone could help that’s great (top row says 0,150,300,450,600)
bottom row says 800,650,500,350,200)
also don’t worry about the other question in the photo it was the weird angle i put it at

answer: it's a

step-by-step explanation:

answer: asdfghjkl,mnbv

step-by-step explanation:

you can't solve x because it is 2 linear equation and you only have one equation

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