A circle has a diameter with endpoints at -2 + i and -6 1-11i. What is the center of the circle? -8-10i
-4-5
-2 - 6
2 + i

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

the answer would be 0.54