three loaves of bread and five quarts of milk cost 12.60.Four loaves of bread and two quarts of milk cost 11.90

x=0

step-by-step explanation:

faster, im not sure why but i know it is faster

i agree because i see the other persons thinking is clear

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