2/3 plus what equals 1/2

-1/6

Step-by-step explanation:

2/3 + x = 1/2

x = 1/2 - 2/3

x = 3/6 - 4/6

x = -1/6

-1/6

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

the answer is 21%.