B/4+2=-1 plz help plz plz plz

B = -12 (negative 12)

Step-by-step explanation:

b/4+2 =

-12/4 + 2 =

-3 + 2 = -1

hope this helped

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation: