How to solve for x, y, and z in the system of equations? 2x+4y-z=9
-3x+y+z=14
5x+2y+z=-6

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles.

i took the test

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb