Answer:
The missing value in the ordered pair is 66
Step-by-step explanation:
Given that:
(12,10) and (-2,r)
Slope = m = -4
We have to find the value of r so that the line has a slope of -4.
Slope is the steepness of line which is denoted by m.
Here,
Putting the values in slope of line formula,
Multiplying both sides by -14
The value of r is 66
Hence,
The missing value in the ordered pair is 66
