Find the missing value so that the two points have a slope 1/2
(7, 2 )and (3,y)

The missing y -coordinate is 0.

Step-by-step explanation:

Here we know the slope but must find the y-coefficient of one of the points.

                                                         y - 2

The slope is m = 1/2 = rise / run =

                                                         3 - 7

                y - 2

or   1/2 =           which simplifies to   -2 = y - 2, which yields y = 0.

                   -4

The missing y -coordinate is 0.

answer: procent 54 wynosi 33,33%

207/8 is the right