What is the center of a circle whose equation is x2 + y2 + 4x – 8y + 11 = 0?

(–2, 4)
(–4, 8)
(2, –4)
(4, –8)

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

3

step-by-step explanation:

the photograph is photographer and- in the process- ourselves.

step-by-step explanation:

for the free

< < < emily> > >