Which equation has a solution of all real numbers? a.5k-(6k-18)=9-k+17 b.14-5(y+10)=4-8(y+5) c.6(-2w-3)=-4(3w+7)+10 d.7m-2(2m+3)=8-(3m-10)

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

well the answer to that is xoxoxo

step-by-step explanation:

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

step-by-step explanation:

where is the question is there is a formula or is there not one